Unlock Pixel Bootloader - Google Pixel 4 XL Questions & Answers

Hello all!
Recently I bought a Pixel 4 XL on ebay. Loving the phone, however it turned out to be from AT&T. When it arrived I had a lot of issues, the SIM I use on Spain wouldn't work, and the 2x camera didn't work as well. After a bit of research I find a way to fix those 2 problems, but now I want to flash magisk to improve motion sense gestures, however I can't unlock the Bootloader. I think if I can find where that information about the Bootloader is stored I could try to modify it through the computer. It must be somewhere on the phone, so if I find the file I can unlock it. If anyone has any idea, please let me know.
Thanks in advance

@mcl Enable oem unlocking. It's greyed out in your screenshot you posted. Try enabling developer options and USB debugging on phone, disable any lock screen you have set up, set lock screen to NONE in security settings on phone aaaannd change default USB configuration from "charging" to "transfer files" then plug it up to you computer with latest ADB and Fastboot installed and attempt to unlock your bootloader by typing in terminal: sudo adb reboot bootloader (enter) watch your phone close and if a small box pops up when you do this or when you first connect to PC pc
Checkmark it rreally quickly on your phone screen. That allows PC to communicate with your device, send commands, etc...If all has gone well up to now you should now be in "Fastboot mode" aka: bootloader mode on your phone screen. A black screen with "Fastboot mode" in red letters and the word "START" kinda in center of your screen on phone. Now just go back to terminal and type: sudo fastboot flashing unlock (enter) return to device use volume keys to go up or down and confirm unlocking bootloader by pressing power once on the "yes unlock bootloader" thingy. Soon as you push power to confirm bootloader unlock you will reboot automatically and you will bootloader unlocked. Keep in mind unlocking and locking your bootloader can and will factory reset your device. No pics or anything will be on phone, all will be wiped and there's no way to prevent that. Cheers.
If by some crazy situation something I've mentioned above does NOT work like I've said let me know and I'll help best I can. I use Linux Ubuntu on my laptop 18.04.5 LTS. I stopped using Windows MAAAANNNYYY years ago so I'm inexperienced when it comes to setting up adb and fastboot tools on Windows. I do know that the USB driver's used to always be a real pain in the ass to get right for me. I'd have to reboot by computer a few times and update them in device manager to get it working which I don't have to do anything using Ubuntu my PC just automatically sees my phones. Yay!!!
I hope this helps. Feel free to hmu any time. Remember im on central time in the USA.
To get your enable oem unlocking to become not stuck where it's greyed out like yours is you may have to factory reset your device before you do what I've mentioned above. Just factory reset in settings on your device but afterwards make sure you enable developer options and USB debugging and make sure you flip on the "enable oem unlocking" switch towards the top of developer options on your device

flash713 said:
@mcl Enable oem unlocking. It's greyed out in your screenshot you posted. Try enabling developer options and USB debugging on phone, disable any lock screen you have set up, set lock screen to NONE in security settings on phone aaaannd change default USB configuration from "charging" to "transfer files" then plug it up to you computer with latest ADB and Fastboot installed and attempt to unlock your bootloader by typing in terminal: sudo adb reboot bootloader (enter) watch your phone close and if a small box pops up when you do this or when you first connect to PC pc
Checkmark it rreally quickly on your phone screen. That allows PC to communicate with your device, send commands, etc...If all has gone well up to now you should now be in "Fastboot mode" aka: bootloader mode on your phone screen. A black screen with "Fastboot mode" in red letters and the word "START" kinda in center of your screen on phone. Now just go back to terminal and type: sudo fastboot flashing unlock (enter) return to device use volume keys to go up or down and confirm unlocking bootloader by pressing power once on the "yes unlock bootloader" thingy. Soon as you push power to confirm bootloader unlock you will reboot automatically and you will bootloader unlocked. Keep in mind unlocking and locking your bootloader can and will factory reset your device. No pics or anything will be on phone, all will be wiped and there's no way to prevent that. Cheers.
If by some crazy situation something I've mentioned above does NOT work like I've said let me know and I'll help best I can. I use Linux Ubuntu on my laptop 18.04.5 LTS. I stopped using Windows MAAAANNNYYY years ago so I'm inexperienced when it comes to setting up adb and fastboot tools on Windows. I do know that the USB driver's used to always be a real pain in the ass to get right for me. I'd have to reboot by computer a few times and update them in device manager to get it working which I don't have to do anything using Ubuntu my PC just automatically sees my phones. Yay!!!
I hope this helps. Feel free to hmu any time. Remember im on central time in the USA.
To get your enable oem unlocking to become not stuck where it's greyed out like yours is you may have to factory reset your device before you do what I've mentioned above. Just factory reset in settings on your device but afterwards make sure you enable developer options and USB debugging and make sure you flip on the "enable oem unlocking" switch towards the top of developer options on your device
Click to expand...
Click to collapse
Hey thanks for the very detailed guide, however I run into a few problems. First I factory reset(also, after that it wouldn't allow me to enable OEM unlock) the device and disable any lock screen, as you told me and set the usb configuration to data transfer. Later I enable USB Debugging and checked the box to allow my computer to connect to the phone. Finally I run the command to reboot into the boot loader, which worked but the 2 command, to unlock the bootloader show an error(see screenshot). Any idea what could have happened?
I tried this on my MacbookPro 13" Late 2013 with Catalina and the latest version of ADB from google. The phone is running android 11, with the July security Patch.

#mcl said:
Hey thanks for the very detailed guide, however I run into a few problems. First I factory reset(also, after that it wouldn't allow me to enable OEM unlock) the device and disable any lock screen, as you told me and set the usb configuration to data transfer. Later I enable USB Debugging and checked the box to allow my computer to connect to the phone. Finally I run the command to reboot into the boot loader, which worked but the 2 command, to unlock the bootloader show an error(see screenshot). Any idea what could have happened?
I tried this on my MacbookPro 13" Late 2013 with Catalina and the latest version of ADB from google. The phone is running android 11, with the July security Patch.
Click to expand...
Click to collapse
Honestly I have no idea. What I know is Linux and what's worked for me. My first assumption is that adb and fastboot need to be updated to the latest release if they are not at this time. That error you are showing in terminal sounds like something is wrong either maybe in your USB cable connecting to your PC or it needs to be updated ooorrr it's some sort of USB driver issue. Unless we are both crazy and somehow your device was already rooted and has an unlocked bootloader and that's how it was when you purchased it used online.. Download a root checker app and see what it says maybe. Also try booting stock recovery and factory reset front it and then reboot and see if anything changes...I know absolutely NOTHING about MacOS or OSX or anything otter than Linux because that's what I've used for eight or nine years now. I'm attaching a picture of my current updated adb and fastboot tools to show what latest release is. Maybe try different ports and USB cables just to see if anything changes. You are running the bootloader unlock command as root correct?
Adb and fastboot latest version: 31.0.3-7562133
I updated mine yesterday to that version from here: https://developer.android.com/studio/command-line/sdkmanager

You are doing everything exactly how it shows here:: https://www.xda-developers.com/google-pixel-4-root-magisk/ ?
and using the latest adb and fastboot on PC? Does Mac have to have any extra USB driver's like Windows needs to allow fastboot and adb to work or.no? I guess you would know that just type : sudo adb devices (enter)with phone plugged in and on. Maybe reboot bootloader/fastboot mode and run: fastboot devices (enter) and see if your terminal replies with your phones serial number in your terminal? If it does not than something isn't correctly setup because this should work. Did you use homebrew to setup platform tools on your Mac or no? Usually when I can't figure something ike this out it's the most random basic thing like a reboot or something and BOOM it works. Try running the commands again from your PC and see if anything happens. If you can type ./adb devices then hit enter while you are plugged in and slap a pic up of what it tells you like you did before. This is all stuff I would do if I were in the situation that you're in. I'm going to read up more on Mac now. You said you factory reset your device in settings on phone and the greyed out "enable oem unlocking" didn't change to where you can tap the switch and choose to either enable it or not? If it did not change after factory reset and maybe trying factory reset in stock recovery then it sounds like something else could be wrong with your device. I believe you will figure it out. When you did the while process did you ever checkmark a pop up box on phone screen whole you were plugged in to your PC??

Hey!
Ok so first I downloaded the latest ADB for Mac, but I am unsure of the version I have of Fastboot. Do I need to update it on the phone or download something else? What I did was download the latest version of the SDK from Google to my Mac as you show me on the screenshot, and on their webpage they say I don't need to do anything else, like installing USB drivers on windows. Also if I run Fastboot devices command I can see my phone on the terminal. The cable is working I think, but I may try to change it just in case and also change the port I am using. Also I downloaded and app to check if the device is rooted, and unfortunately it isn't. I will boot into recovery and try to do a factory reset from there, but I don't believe it will work as I believe I already try that before.
The commands I run correct, just copy and paste what you wrote before and the computer asked me my user password. However I didn't use homebrew at any moment, directly downloaded the SDK from google and got a zip file, then extracted it to my desktop and open a terminal window, then use cd to get to that folder directory as I used to do in my Windows PC and start using the commands. Until now it worked great because in order to get my SIM working I needed to use ADB to uninstall an app that came with phone, otherwise my SIM wouldn't work, as theoretically the phone should only accept only AT&T SIM, but I am currently using a Vodafone SIM. Also I am leaving a screenshot of what you asked me.
Yeah after factory reset I doesn't allow me to enable OEM Unlock, still grey out.
Finally yes, when I plugged my phone into the computer I got a window asking to allow the computer to connect to phone to debug, and I allow it.
Sooo here is what I think is happening. This phone was bought by someone at an AT&T store. Then the guy sold the phone and I ended up buying it. The problem, according to my findings, are that carriers usually lock down the bootloader and for you to get it unlocked you need to talk with them. Obviously I can't do that, as I would have to do an international call, and I don't even know if the buyer end the payment of the phone. I already got into AT&T webpage and try to get the phone unlock but get always and error. So researching more I found a command that you can use on Fastboot mode, "Fastboot flashing get_unlock_ability"(enter) and the result I got was 0. According to this page, if you get 0 means you need to go on settings and enable OEM unlocking, which changes the value from 0 to 1. So what I need to do is to find where this info is stored, which I suppose is on the bootloader partition, as on Fastboot mode it was able to tell me the value. Once I find it I just need to change it to 1, and then I would be able to unlock the bootloader.
Also thanks for all the help until now, I really appreciate it

I may try this on other OS just in case. Do you know if I can do this on Kali Linux? I already have it download ed but never try it.

#mcl said:
I may try this on other OS just in case. Do you know if I can do this on Kali Linux? I already have it download ed but never try it.
Click to expand...
Click to collapse
Pretty sure you can. I've never used Kali , yet but I've used ARC, Morrodoca, Ubuntu, Mint and Fabian and tried a few of the super private distros as well. Pretty cool! Linux rules and is made for this.
I almost said something about carriers encryption bootloader's on devices when we started this but idk I assumed it was a factory unlocked unit. I've had to repeat commands more than once before and things have ended up working. Worth a shot.
I say if you can't get it sell it online and grab a factory unlocked model. If the carrier encrypted the bootloader I don't believe it's possible to get it out of that without their code ever used to do it. Then again I do recall another Pixel model that Google was actually sending users refurnished units that had encrypted bootloader's. That would have really pissed me off. I believe Pixel 2/2XL was that way. But the Pixel 2XL/2 that Verizon sold , Verizon locked the bootloaders and for a long time there was no possible way to get around it. I recall reading many posts all over about people buying them and being told they were unlocked Pixels only to discover later they had encrypted bootloader's and Verizon did it. Shortly after this someone on XDA found a way to bypass it and unlock bootloader and root rge Verizon encrypted models but the phones had to be on a specific older firmware and if they'd been updated past it it didn't work. I'll go find this thread and link you. May have some good info but unless you come up with a back to get around it if bootloader has been locked bt carrier I believe it's a no go. Also careful because messing with encrypted things can cause your device ti bootloop and seeing how your NOT bootloader unlocked that wouldn't be good if that happened. I'll go find this link to what I'm referring to. Brb.
Here was the work round for Verizon for a while on Pixel 2 that had been carrier bootloader locked: https://www.xda-developers.com/how-to-unlock-bootloader-verizon-google-pixel-xl-running-android-10/
Actually this is Pixel 2XL, was P2 work around for this: https://forum.xda-developers.com/t/...-google-ver-refurb-devices-look-here.3763443/

Pixel 2XL some users report they had to be connected to the net to toggle their allow oem unlocking switch in dev options. On 4XL one of the "How to Root, unlock .." threads says if it's greyed out that factory resetting is mandatory to allow the ability to enable oem unlocking switch.. A couple people claimed once they reset they could flip it. Also I have also read where people used different bootloop unlocking terminal commands and they worked. On 4xl and older Pixies. How long have you had fastboot already installed to your MacBook? Only reason I ask is they must be manually updated or sometimes will not work right. I've had that happy once. Linux has a very similar adb and fastboot tools install as Mac does. I did this process I'm about to mention yesterday to get my adb and fastboot updated because I saw it was on a previous version. I just grab the adb and fastboot from my screenshot from like I posted back some posts ago here then go to where I have adb and fastboot installed already open terminal where I've downloaded and extracted fastboot and adb on PC and reinstalled adb and fastboot using these commands:
sudo install adb dmtracedump e2fsdroid etc1tool fastboot hprof-conv make_f2fs mke2fs mke2fs.conf sload_f2fs sqlite3 /usr/local/bin (Enter)
sudo mkdir -p /usr/local/lib64 (enter)
sudo install lib64/libc++.so /usr/local/lib64 (enter)
Then make sure it did it's thing and updated property. sudo adb --version (enter)
sudo fastboot --version (enter)
And it showed newer version of both so done. I use Nathanchnace's Pixel 2xl guide to learn this at first from here in his op:
[GUIDE] Unlock/Flash/Root for the Pixel 2 XL (taimen)
Introduction Hello everyone, this is a guide to assist you with customizing your Pixel 2 XL! I will be going over installing fastboot and adb, unlocking your bootloader, how to flash the factory images for clean flashes and upgrades, and how to...
forum.xda-developers.com

flash713 said:
Pretty sure you can. I've never used Kali , yet but I've used ARC, Morrodoca, Ubuntu, Mint and Fabian and tried a few of the super private distros as well. Pretty cool! Linux rules and is made for this.
I almost said something about carriers encryption bootloader's on devices when we started this but idk I assumed it was a factory unlocked unit. I've had to repeat commands more than once before and things have ended up working. Worth a shot.
I say if you can't get it sell it online and grab a factory unlocked model. If the carrier encrypted the bootloader I don't believe it's possible to get it out of that without their code ever used to do it. Then again I do recall another Pixel model that Google was actually sending users refurnished units that had encrypted bootloader's. That would have really pissed me off. I believe Pixel 2/2XL was that way. But the Pixel 2XL/2 that Verizon sold , Verizon locked the bootloaders and for a long time there was no possible way to get around it. I recall reading many posts all over about people buying them and being told they were unlocked Pixels only to discover later they had encrypted bootloader's and Verizon did it. Shortly after this someone on XDA found a way to bypass it and unlock bootloader and root rge Verizon encrypted models but the phones had to be on a specific older firmware and if they'd been updated past it it didn't work. I'll go find this thread and link you. May have some good info but unless you come up with a back to get around it if bootloader has been locked bt carrier I believe it's a no go. Also careful because messing with encrypted things can cause your device ti bootloop and seeing how your NOT bootloader unlocked that wouldn't be good if that happened. I'll go find this link to what I'm referring to. Brb.
Here was the work round for Verizon for a while on Pixel 2 that had been carrier bootloader locked: https://www.xda-developers.com/how-to-unlock-bootloader-verizon-google-pixel-xl-running-android-10/
Actually this is Pixel 2XL, was P2 work around for this: https://forum.xda-developers.com/t/...-google-ver-refurb-devices-look-here.3763443/
Click to expand...
Click to collapse
OK thanks! Yeah I saw a few things only about the Pixel 2 Verizon case, but I am going to have a deep look into it. I can't sell this phone and buy an unlocked version, I bought this one because it was over 100 euros cheaper than what I could found here on Europe, so that's not an option.
Also, If I manage to use a Vodafone SIM on this AT&T phone without unlocking I am confident I will manage to find a way to fix the locked bootloader. It may take time and effort, but I will keep trying.
Right now I found there are ways to get root without unlocking the bootloader, its safer but posible. And if I get root access I am confident I would be able to unlock the bootloader. Anyway thanks for all!!!

flash713 said:
Pixel 2XL some users report they had to be connected to the net to toggle their allow oem unlocking switch in dev options. On 4XL one of the "How to Root, unlock .." threads says if it's greyed out that factory resetting is mandatory to allow the ability to enable oem unlocking switch.. A couple people claimed once they reset they could flip it. Also I have also read where people used different bootloop unlocking terminal commands and they worked. On 4xl and older Pixies. How long have you had fastboot already installed to your MacBook? Only reason I ask is they must be manually updated or sometimes will not work right. I've had that happy once. Linux has a very similar adb and fastboot tools install as Mac does. I did this process I'm about to mention yesterday to get my adb and fastboot updated because I saw it was on a previous version. I just grab the adb and fastboot from my screenshot from like I posted back some posts ago here then go to where I have adb and fastboot installed already open terminal where I've downloaded and extracted fastboot and adb on PC and reinstalled adb and fastboot using these commands:
sudo install adb dmtracedump e2fsdroid etc1tool fastboot hprof-conv make_f2fs mke2fs mke2fs.conf sload_f2fs sqlite3 /usr/local/bin (Enter)
sudo mkdir -p /usr/local/lib64 (enter)
sudo install lib64/libc++.so /usr/local/lib64 (enter)
Then make sure it did it's thing and updated property. sudo adb --version (enter)
sudo fastboot --version (enter)
And it showed newer version of both so done. I use Nathanchnace's Pixel 2xl guide to learn this at first from here in his op:
[GUIDE] Unlock/Flash/Root for the Pixel 2 XL (taimen)
Introduction Hello everyone, this is a guide to assist you with customizing your Pixel 2 XL! I will be going over installing fastboot and adb, unlocking your bootloader, how to flash the factory images for clean flashes and upgrades, and how to...
forum.xda-developers.com
Click to expand...
Click to collapse
The SDK I downloaded this week, Monday I think, so it should be up to date, but I will make sure to check if this is the case. If you get any idea on how to unlock the bootloader, please let me know

Also if anyone was able to unlock a Pixel 4/Pixel 4 XL from any carrier, let me know how you did, maybe I can replicate the process and unlock my bootloader too!

#mcl said:
Also if anyone was able to unlock a Pixel 4/Pixel 4 XL from any carrier, let me know how you did, maybe I can replicate the process and unlock my bootloader too!
Click to expand...
Click to collapse
@#mcl
Not gonna happen. Sorry to hear you got a carrier locked AND bootloader locked phone. Unfortunately there is nothing you can do. There are some shady online unlockers that claim to be able to do this remotely (remote unlock) but you will probably be ripped off.

Related

Help with Bootloader and Root. I'm stuck! XT1063

Hello!
I'm from Puerto Rico, my carrier is Claro PR. I've been trying to root my device but so far I haven't even been able to unlock the Bootloader. I get the annoying and indefinite < waiting for device > message on the Fastboot CMD screen. I have installed ADB drivers from Google and it didn't help since the Motorola drivers did not even recognize my device in Fastboot. It seems that the only time my device is recognized in Fastboot mode is when there are no ADB or Fastboot drivers installed and Device Manager lists it as a Fasboot Titan device. Quite honestly this is very frustrating since I've been searching for days to no avail. I do not wish to update to Lollipop(Until it is available officially in my area), which is what most articles I found are for. I just want root access. I'm beginning to doubt if my device is even supported and its just an extremely well made clone.
I was trying this on Windows 8.1 Pro x64. Some people told me Fastboot drivers had some issues with 8.1 so I did my best to clean out old drivers and plug the phone into different USB ports. At first I was trying on my USB 3.0 ports, people also told me USB 3.0 has issues with FB, so I used my 2.0 ports on the front of my computer case. Again, people told me that I had to use ports directly on the motherboard, so I plugged the phone into my PC's back USB ports. I also tried a different micro USB cable, same result. At that time I figured it was probably Windows causing the problems so I pulled a hard drive from and old PC, hooked it up to my own and installed my old copy of Windows 7 Ultimate x64. I installed all the essentials, from ADB to Motorola Device Manager for the drivers. My phone is still not being recognized, although I did get to have it listed under ADB Devices by using USB Debugging, yet it appears offline, as shown in the image below. I figured it was my particular PC because its custom built with salvaged parts from another PC, so I tried the procedure from my family's Dell Optiplex (running win7 Home Premium x32) only to hit the same dead-end. At this point I'm tearing off hair from my head. I don't want to be bald yet! I'm only just turning 20 at the end of the month!
A few details:
Device: Moto G 2014 16GB XT1063. Android Kitkat 4.4.4 (5.0 has yet to be released for my area)
System Version: 21.11.14.titan_amxpr.amxpr.en.PR amxpr
Build number: KXB21.85-14
Inquisitor956 said:
yet it appears offline
Click to expand...
Click to collapse
If you connect your device with usb-debugging enabled in the developer options, a dialog pops up, presenting a RSA fingerprint, asking to allow usb-debugging. If not, type "adb version" in your terminal. If version is below 1.0.31 you have to update adb.
doppelhelix said:
If you connect your device with usb-debugging enabled in the developer options, a dialog pops up, presenting a RSA fingerprint, asking to allow usb-debugging. If not, type "adb version" in your terminal. If version is below 1.0.31 you have to update adb.
Click to expand...
Click to collapse
Thanks solved a problem I had on other laptop that would not show phone
doppelhelix said:
If you connect your device with usb-debugging enabled in the developer options, a dialog pops up, presenting a RSA fingerprint, asking to allow usb-debugging. If not, type "adb version" in your terminal. If version is below 1.0.31 you have to update adb.
Click to expand...
Click to collapse
Thank you! The RSA Fingerprint popup never appeared on my phone. I kept toggling USB Debugging on and off until it did. I managed to get the keys. Now I hit another wall... (image below)
I also tried it onto the Latin America page. This time no matter how I paste my code whether manually typing it or just copy/pasting, it always returns a popup with "Your input text was not recognized as a valid dataset. Please try again." This happens on Chrome, Firefox and even Internet Explorer and combined with the really slow loading of any official Motorola page I try to enter I'm guessing the forces of life itself are preventing me from unlocking this particular phone's Bootloader.
Inquisitor956 said:
preventing me from unlocking this particular phone's Bootloader.
Click to expand...
Click to collapse
Please have a look here: https://forums.motorola.com/posts/f2061da875
doppelhelix said:
Please have a look here:
Click to expand...
Click to collapse
Thank you once again! My device IS unlockable, I was told to wait for some time before requesting my unique unlock key, since the page has been having a few hiccups. I will report back if I was successful or not.
Edit: I successfully unlocked bootloader, installed TWRP and rooted. Thank you for your assistance!

http://developer.sonymobile.com/ instructions to Unlock Bootloader - problems

I'm having some problems following the instructions from http://developer.sonymobile.com/ regarding setting up Android Studios and the recommended 'fastboot' drivers on Win 10. I have done some vocoder development in the past and have a background in tech development and dedicated microprocessor programming, but i'm in over my head here. I could use a little help.
This is on a Sony Xperia Z Model C6606 4.3 T-Mobile variant Build 10.4.C.0.814. Even though I checked (by *#*#7378423#*#*) and got unlock bootloader allowed: No.; T-Mobile tier 2 technical support indicated that I should try the OEM method anyway. When I checked their site, I plugged in all the info about my phone and it indicated that I could unlock the boot loader. :Big Grin:
Now to the problems. This is where you hear the *blub blub* as I wade into the deep end.
Their instructions read in part, "1. Download and install the Android SDK."; which I did, including loading the Google USB drivers.
2. If you’re running Windows, you also need to download and install an updated Fastboot driver. This is the standard android_winusb.inf-file, with a few lines of code added to enable Fastboot to support Sony & Sony Ericsson devices. Replace the original android_winusb.inf-file with the downloaded file in the usb_driver folder, located in the Android SDK > extras > google folder on your computer. If you can’t find the usb_driver folder, make sure you are running Google USB Driver package revision 4 or higher in your Android SDK. If not, install the Google USB Driver Packager using the Android SDK manager.
Note: Google USB Driver Packager is ver. 11
After a visit to the device manager, following numerous tips from various sources and floundering about, I looked at the two INFs and found some discrepancies. The first is the one from the Sony 'fastboot driver' link above for their version of android_winusb.inf. The error I get here is based on the fact that this download contains NO CABS and the Google USB cabs do not have the installation files the Sony INF needs. On the other hand the Google USB 'extras' loaded by Android Studio do not include specific support for the Sony Xperia Z. :forehead slap:
Short version, I can't connect to fastboot.
I have tried both INFs and in each case with USB debugging enabled on the Z, I powered it down, held the VOL up button as I plugged the cable into the USB port. In all cases I got the blue light but no windows prompt asking for a driver! Even when I open a command window in the directory where the INF resides I DO NOT get a list of adb devices. If I enter 'fastboot devices' from the command prompt, I get the stock windows error that 'fastboot' isn't a recognized command.
If I could get a little direction here as to next steps, I would really appreciate it. Thanks.
Download an install flashtool, you'll find a link here in the forum. Can't search myself right now as I'm on the phone with slow Internet. In the thread is everything explained and it's very simple to use.
Oops
The correct folder is \AppData\Local\Android\sdk\platform-tools. No wonder it wouldn't load fastboot. Ultimately however, fastboot with the OEM unlock code didn't work. "FAILED (remote: Command not allowed)". BUMMER!
Thanks anyway. Now I'm off to flash what I can...
Best mehod is to install 15 second adb install-it installs adb and fastboot and can be open anywhere
give it a try
http://forum.xda-developers.com/showthread.php?p=48915118
ManagementCritic said:
....Even though I checked (by *#*#7378423#*#*) and got unlock bootloader allowed: No.....
Click to expand...
Click to collapse
Your bootloader cannot be unlocked. Blame your operator...
Hey ptmaniac,
Thanks for the response.
Yeah, I get that. I wrote in another thread how I had attempted to negotiate a remedy through both the OEM and the carrier; not that I expected a good result, but probing for what was left unsaid. I wanted to see if I could determine their reasons and motivation and whether they would consider any alternatives. The only admission was that they could, but would not. Best guess? It has to do with existing agreements they are unwilling to revisit.
ptmaniac said:
Your bootloader cannot be unlocked. Blame your operator...
Click to expand...
Click to collapse
@ManagementCritic
No problem,
In my country it's the same endless loop unfortunately... the carrier says i should talk to the oem, the oem says the phone was locked at carrier request and they can't do anything about it so i should talk to the carrier instead
I still blame myself from buying a full priced device locked to the carrier, i thought all of them could be unlocked anyway by submitting imei to the sony developer website... if i had researched a bit more i would have figured out that i should have bought it unlocked directly from the oem... lesson learned i guess.

Mediapad M3 Lite 8 - Bootloader Unlock Guide

Brand new here, looking to unlock, root and then flash a standard Android build or custom DeGoogled ROM for my new device. I was looking to find a way to unlock the bootloader to start and found that Huawei have stopped giving out unlock codes and that the info around unlocking wasn't great so I made a note of all my steps as below.
Please let me know if this works for you and if you have any issues, please also read and follow the guidelines carefully as there are lots of things like using all the applications as an administator and changing directories that are important.
I am also looking for a way to install TWRP or another recovery thing on this device so I don't brick it, as I want to root the tablet and muck around with it. Has anyone got any experience of doing this successfully and does anyone have links to methods to create a cloned backup of the standard OS?
This was done on a brand new Mediapad M3 Lite 8 (the Wifi version, not LTE) with Android 7.0, EMUI 5.1, CPN-W09, build CPN-W09C100B251 - BUT will probably work on the LTE version, the non-lite version and the 7 and 10 inch models.
IMPORTANT: This costs money and is done through the DC Unlocker tool, it costs 4 credits (4 euros/dollars) for the Mediapad M3 Lite 8 (Wifi, not LTE) as Huawei now do not offer the bootloader code AT ALL . I have copied/streamlined the steps below that were found as guides originally at the dc unlocker website, check their site guides to find originals.
Step 1 - Developer Options enable
Go to settings, about tablet, tap build number 7 times to unlock developer options
Go to developer options, enable OEM unlock, enable USB debugging
Step 2 - Enable manufacture mode
If your phone has a dialpad, enter dial pad code *#*#2846579#*#*
IF your phone doesn't have a dialpad, go to calculator and enter ()()2846579()()=
This willl take you to a developer menu, select "Project Menu", "Background settings", "USB ports settings", "Manufacture mode".
Step 3 - Install drivers
Connect your Android device to your PC with a usb cable and either install Hisuite from the connected drive that will attach, or download it from the Huawei website by searching for Huawei Hisuite and going to their official website.
To check this has worked, go to Device Manager on your PC and look for Modems - there should be an entry called Android Adapter Modem - if this is not present try disconnecting/reconnecting your device and restarting Hisuite.
Step 4 - Read bootloader code
Download the latest DC Unlocker tool from dc-unlocker dot com and extract it, then AS AN ADMINISTRATOR (right click and Run as Administrator) run the client.exe (was called dc-unlockerclient2.exe)
Click Select Manufacturer dropdown and change to Huawei Phones, not Modems, press the magnifier/search icon at bottom left and your phone info should be found. This should also
Step 5 - Buy credits from the dc unlocker site as a new user, try 4 credits first and then login with these new user details in the dc unlocker application on your PC, this will show your credits and the phone connected as well as the cost. Click the Unlocking icon on the top right and click Read botloader code to get your code. Make a note of this/copy it somewhere.
Step 6 - Go back to the folder that dc unlocker is in
Go into the unzipped folder and then copy the location of this folder by clicking on the address bar in File Explorer and copying this location, you'll have something similar to
C:\Users\ExampleUser\Downloads\dc-unlocker2client_1.00.1403
Step 7 - Turn off your phone and turn it back on holding the Vol down and Power buttons to enter fastboot mode, connect your device to your PC
Step 8 - Open cmd by searching for cmd in windows, right click cmd and open it as administrator, you'll get the black and white windows terminal
In the terminal type "cd C:\Users\ExampleUser\Downloads\dc-unlocker2client_1.00.1403" (or the path for the latest version of the dc unlocker you have downloaded) without the quotation marks and with YOUR directory path as described above. The command cd just changes directory to the one you give. Your terminal should now show the above directory as the path in which it now sends commands, i.e the > mark is now displayed after the directory path we copied
Step 9 - Type "adb devices" without quotation marks to start the adb daemon
Step 10 - Type "fastboot devices" without quotation marks and you should see a device number with the word fastboot next to it.
Step 11 - Now type "fastboot oem unlock" without the quotation marks, followed by a space and then your bootloader unlock code i.e
fastboot oem unlock XYZ123456789
Step 12 - Your device should show a screen asking you to accept the unlock, then onto another screen where you should press the power key to continue onto booting your factory reset unlocked device.
Step 13 - You might have to disconnect the USB cable and reboot your device now, and you'll set up the device from scratch again - but now the bootloader unlocked, allowing you to load stuff like TWRP if you can find the right version - which I can't right now! :good:
I have also now been able to install TWRP by using the TWRP image specifically for BAH-W09 found on page 17 of the "TWRP (greatslon mod)" in the link provided by pitapart
thread. I can't post links yet which is why I'm typing to source....
I have been trying to flash SuperSU using the latest 2.82 zip but keep getting the error "Extracting Ramdisk - Failure, aborting", which is the same error I'm getting when trying to root using SRKtool, both the 2.1 universal version and the 2.0 Huawei version, using option 1 for Mate P8 or option 6 for systemless.
I've downloaded a system root version of SuperSU (google "supersu system mode", first XDA thread) and flashed using TWRP, it says it has installed but the SuperSU app doesn't show root, and typing "su" in TWRP console doesn't show I can do commands in superuser mode. Can anyone help?
I recently have been purchased the LTE version of this device. Although I cannot try this out currently, I probably will in the future so please keep us updated about your experiments for reference!
avkjbl5bak said:
I have also now been able to install TWRP by using the TWRP image specifically for BAH-W09 found on page 17 of the "TWRP (greatslon mod)" in the link provided by pitapart
thread. I can't post links yet which is why I'm typing to source....
I have been trying to flash SuperSU using the latest 2.82 zip but keep getting the error "Extracting Ramdisk - Failure, aborting", which is the same error I'm getting when trying to root using SRKtool, both the 2.1 universal version and the 2.0 Huawei version, using option 1 for Mate P8 or option 6 for systemless.
I've downloaded a system root version of SuperSU (google "supersu system mode", first XDA thread) and flashed using TWRP, it says it has installed but the SuperSU app doesn't show root, and typing "su" in TWRP console doesn't show I can do commands in superuser mode. Can anyone help?
Click to expand...
Click to collapse
Hi,
Were you ever able to get your Mediapad M3 Lite 8 rooted? I really like this tablet but, need the 5 Ghz wifi band which requires root from everything I have read.
Thanks
howgies said:
Hi,
Were you ever able to get your Mediapad M3 Lite 8 rooted? I really like this tablet but, need the 5 Ghz wifi band which requires root from everything I have read.
Thanks
Click to expand...
Click to collapse
I have my Mediapad M3 Lite rooted by magisk.
I followed the unlock guide and unlocked the bootloader.
I couldn't find my exact firmware I downloaded the most recent one I could find.
I extracted the boot.img with Huawei Update extractor and copied it to my phone.
I download and installed latest magisk app.
I opened the magic app-> install -> install -> patch the boot image file which I then flashed through fastboot.
I then opened magisk -> install -> Direct install.
Everything works but like me you take a risk in not using the exact boot.img.
I tried and installed TWRP which worked but the volume keys would let me run the script I was trying to rebrand the phone. In the end it isn't necessary to root the phone.
sd26 said:
I followed the unlock guide and unlocked the bootloader.
I couldn't find my exact firmware I downloaded the most recent one I could find.
I extracted the boot.img with Huawei Update extractor and copied it to my phone.
Click to expand...
Click to collapse
Very bad idea and advice:
- people often uses wrong firmware or wrong version;
- a boot from a different version can be incompatible, you can be sure only too late!
The right thing is to boot to TWRP then in the console, using "dd" command do a copy of original boot!
nicolap8 said:
Very bad idea and advice:
- people often uses wrong firmware or wrong version;
- a boot from a different version can be incompatible, you can be sure only too late!
The right thing is to boot to TWRP then in the console, using "dd" command do a copy of original boot!
Click to expand...
Click to collapse
Very poor reply, you did not read my post properly, just jumped in to demonstrate your superciliousness. No advice was given and you missed the word risk. More productive use of replying would have been to include the actual command required anyway which is:
dd if=/dev/block/boot-device/by-name/boot of=boot.img
Helping wasn't the point your trying to make.
sd26 said:
Very poor reply, you did not read my post properly, just jumped in to demonstrate your superciliousness. No advice was given and you missed the word risk. More productive use of replying would have been to include the actual command required anyway which is:
dd if=/dev/block/boot-device/by-name/boot of=boot.img
Helping wasn't the point your trying to make.
Click to expand...
Click to collapse
if my reply is too poor, report it to mods...
A post like your IS an advice because people read and follow it. What is wrong is not that you write or my opinion but people behaviour
I read the "risk" word but a lot of people would not. This is also the reason I don't wrote the dd command: search and learn! Most of the messages you read here are of people who have broken their own terminal because just followed a post like your, without knowing what are doing.
N
sd26 said:
Everything works but like me you take a risk in not using the exact boot.img.
Click to expand...
Click to collapse
I see in your first screenshot the fingerprint-id menuentry is gone.... does your fingerprint-sensor working properly ?
I rooted my mediapad m3 lite 10 in the same way, but my boot-image is the right version. ( installed is BAH-W09C100B257, firmware downloaded with the huawei firmware finder app is exactly BAH-W09C100B257) . My fingerprint menuentry is gone too.....and the sensor doesnt work (with the working registered fingerprint before the rooting)
Marc
#marcg# said:
I see in your first screenshot the fingerprint-id menuentry is gone.... does your fingerprint-sensor working properly ?
I rooted my mediapad m3 lite 10 in the same way, but my boot-image is the right version. ( installed is BAH-W09C100B257, firmware downloaded with the huawei firmware finder app is exactly BAH-W09C100B257) . My fingerprint menuentry is gone too.....and the sensor doesnt work (with the working registered fingerprint before the rooting)
Marc
Click to expand...
Click to collapse
I did not have the fingerprint option activated so I checked it and found my sensor also does not work with the patched boot.img on. I could search and find the fingerprint menu entry but could not get it to operate. Reflashing the stock boot.img returned the sensor menu and fingerprint to normal but of course you lose root. More searching for solutions required.
Also I'm using the TWRP-3.2.1-bah-20180627.img recovery. The volume keys don't work so the hurupdater script I'd like to use aborts. Anyone got any other recovery for a CPN-W09C128B006?.
sd26 said:
I did not have the fingerprint option activated so I checked it and found my sensor also does not work with the patched boot.img on. I could search and find the fingerprint menu entry but could not get it to operate. Reflashing the stock boot.img returned the sensor menu and fingerprint to normal but of course you lose root. More searching for solutions required.
Also I'm using the TWRP-3.2.1-bah-20180627.img recovery. The volume keys don't work so the hurupdater script I'd like to use aborts. Anyone got any other recovery for a CPN-W09C128B006?.
Click to expand...
Click to collapse
I have
avkjbl5bak said:
Brand new here, looking to unlock, root and then flash a standard Android build or custom DeGoogled ROM for my new device. I was looking to find a way to unlock the bootloader to start and found that Huawei have stopped giving out unlock codes and that the info around unlocking wasn't great so I made a note of all my steps as below.
Please let me know if this works for you and if you have any issues, please also read and follow the guidelines carefully as there are lots of things like using all the applications as an administator and changing directories that are important.
I am also looking for a way to install TWRP or another recovery thing on this device so I don't brick it, as I want to root the tablet and muck around with it. Has anyone got any experience of doing this successfully and does anyone have links to methods to create a cloned backup of the standard OS?
This was done on a brand new Mediapad M3 Lite 8 (the Wifi version, not LTE) with Android 7.0, EMUI 5.1, CPN-W09, build CPN-W09C100B251 - BUT will probably work on the LTE version, the non-lite version and the 7 and 10 inch models.
IMPORTANT: This costs money and is done through the DC Unlocker tool, it costs 4 credits (4 euros/dollars) for the Mediapad M3 Lite 8 (Wifi, not LTE) as Huawei now do not offer the bootloader code AT ALL . I have copied/streamlined the steps below that were found as guides originally at the dc unlocker website, check their site guides to find originals.
Step 1 - Developer Options enable
Go to settings, about tablet, tap build number 7 times to unlock developer options
Go to developer options, enable OEM unlock, enable USB debugging
Step 2 - Enable manufacture mode
If your phone has a dialpad, enter dial pad code *#*#2846579#*#*
IF your phone doesn't have a dialpad, go to calculator and enter ()()2846579()()=
This willl take you to a developer menu, select "Project Menu", "Background settings", "USB ports settings", "Manufacture mode".
Step 3 - Install drivers
Connect your Android device to your PC with a usb cable and either install Hisuite from the connected drive that will attach, or download it from the Huawei website by searching for Huawei Hisuite and going to their official website.
To check this has worked, go to Device Manager on your PC and look for Modems - there should be an entry called Android Adapter Modem - if this is not present try disconnecting/reconnecting your device and restarting Hisuite.
Step 4 - Read bootloader code
Download the latest DC Unlocker tool from dc-unlocker dot com and extract it, then AS AN ADMINISTRATOR (right click and Run as Administrator) run the client.exe (was called dc-unlockerclient2.exe)
Click Select Manufacturer dropdown and change to Huawei Phones, not Modems, press the magnifier/search icon at bottom left and your phone info should be found. This should also
Step 5 - Buy credits from the dc unlocker site as a new user, try 4 credits first and then login with these new user details in the dc unlocker application on your PC, this will show your credits and the phone connected as well as the cost. Click the Unlocking icon on the top right and click Read botloader code to get your code. Make a note of this/copy it somewhere.
Step 6 - Go back to the folder that dc unlocker is in
Go into the unzipped folder and then copy the location of this folder by clicking on the address bar in File Explorer and copying this location, you'll have something similar to
C:\Users\ExampleUser\Downloads\dc-unlocker2client_1.00.1403
Step 7 - Turn off your phone and turn it back on holding the Vol down and Power buttons to enter fastboot mode, connect your device to your PC
Step 8 - Open cmd by searching for cmd in windows, right click cmd and open it as administrator, you'll get the black and white windows terminal
In the terminal type "cd C:\Users\ExampleUser\Downloads\dc-unlocker2client_1.00.1403" (or the path for the latest version of the dc unlocker you have downloaded) without the quotation marks and with YOUR directory path as described above. The command cd just changes directory to the one you give. Your terminal should now show the above directory as the path in which it now sends commands, i.e the > mark is now displayed after the directory path we copied
Step 9 - Type "adb devices" without quotation marks to start the adb daemon
Step 10 - Type "fastboot devices" without quotation marks and you should see a device number with the word fastboot next to it.
Step 11 - Now type "fastboot oem unlock" without the quotation marks, followed by a space and then your bootloader unlock code i.e
fastboot oem unlock XYZ123456789
Step 12 - Your device should show a screen asking you to accept the unlock, then onto another screen where you should press the power key to continue onto booting your factory reset unlocked device.
Step 13 - You might have to disconnect the USB cable and reboot your device now, and you'll set up the device from scratch again - but now the bootloader unlocked, allowing you to load stuff like TWRP if you can find the right version - which I can't right now! :good:
Click to expand...
Click to collapse
Did you ever get and answer to your question about cloning or getting the original factory images. I've been trying on and off for 9months. I have unlocked the bootloader and backed up using TWRP (from the 10inch model), but when I relocked the bootloader everything fell apart... unstable boot loops, etc. not sure if I had to wipe recovery I burned with TWRP or what. Also TWRP does not back-up the data partition I think due to encryption (from other posts I read). My goal was to rebrand a pile of the Chinese version tablets I have to US because we use them in our product, and the US are not available, so rebranding would give me more time before to find a replacement. Any clues would help!!!
sd26 said:
I did not have the fingerprint option activated so I checked it and found my sensor also does not work with the patched boot.img on. I could search and find the fingerprint menu entry but could not get it to operate. Reflashing the stock boot.img returned the sensor menu and fingerprint to normal but of course you lose root. More searching for solutions required.
Also I'm using the TWRP-3.2.1-bah-20180627.img recovery. The volume keys don't work so the hurupdater script I'd like to use aborts. Anyone got any other recovery for a CPN-W09C128B006?.
Click to expand...
Click to collapse
I successfully rooted my CPN-L09 without loosing fp sensor, have a look here: https://forum.xda-developers.com/mediapad-m3/help/to-patch-boot-img-magisk-v17-3-t3938629
Hi
im a new member but have been using the site for ages.
my mediapad m3 is also wifi only and im trying to get the code for the bootloader to be unlocked except for the fact that my calculator app isn't scientific enough (lol) to include brackets.
what do I do to get the code or update my calc app?
alex
bigprat9 said:
Hi
im a new member but have been using the site for ages.
my mediapad m3 is also wifi only and im trying to get the code for the bootloader to be unlocked except for the fact that my calculator app isn't scientific enough (lol) to include brackets.
what do I do to get the code or update my calc app?
alex
Click to expand...
Click to collapse
You have to use the calculator in landscape mode (turn on auto-rotate) and then the bracket buttons will appear.
So I finally got around to installing this on my stock version. I found 16GB was too limiting and I was hoping to use the SD card to expand the space so I could use it for a few more years. I purchased the code from DC_unlocker.
A couple of things I noticed while following the guide. To enter fastboot mode, holding down the volume down and power button doesn't seem to work. What you to do is while it's off, hold down the volume down button and plug in the microusb cable, while continuing to hold it down. You could also enter fastboot using an ADB command.
Also I couldn't wipe anything before installing the new roms, I got error messages. I'm not sure what that means. Anyways after installing android 9, it seemed to take a very long time to first boot. The graphic animation is going, but I wasn't sure if it was working so I hard reset once, tried to boot again and then waited again, hard reset again and put it down thinking I would have to look into the error messages and when I came back it was up and running.
Hi, I'm hoping someone can help me out here.
A few days ago, I followed the instructions unlocking the bootloader of my Mediapad M3 lite 8 (CPN-W09) and sure enough, I successfully unlocked the bootloader. However I've now run into another problem - I cannot get the FRP on the tablet to be unlocked!
Nothing I've tried seems to get it to unlock. The (only) Google account used on the tablet has been my own, and it's been no problem signing back into my account when factory resetting the tablet. One time when investigating it, after a factory reset it did say that it was "restricted" but again, adding my Google account details on the setup was no issue, but even after then deleting the account (which, if I'm right, should set FRP to "unlocked") when I enter into fastboot mode it still shows FRP as locked! And it shows it no matter what I do, wherever the Google account is "active" on the tablet or not, and the last four or five times I've did a factory reset with both data and cache partition wipes done and nothing budges. I think I'm at a lost cause here - the "OEM Unlock" option in the developer settings is totally greyed out. ?
Of course, the tablet is still "usable" but there is no way to carry out special functions after unlocking the bootloader, like rooting, install TWRP, custom ROM etc. and it just kinds of stands in a limbo.
I've tried searching here on XDA and the web in general, high and low, to see if this problem has affected anyone else, and strangely it doesn't seem to happen to anyone else!
For the record, I've also tried hardreset.info's FRP unlock tool which claimed to be successful, but it clearly wasn't!
I hope someone out there might have a solution to my woe - as I think I've partially crippled by M3 Lite 8 otherwise by trying to unlock the bootloader.
lawhec said:
Hi, I'm hoping someone can help me out here.
A few days ago, I followed the instructions unlocking the bootloader of my Mediapad M3 lite 8 (CPN-W09) and sure enough, I successfully unlocked the bootloader. However I've now run into another problem - I cannot get the FRP on the tablet to be unlocked!
Nothing I've tried seems to get it to unlock. The (only) Google account used on the tablet has been my own, and it's been no problem signing back into my account when factory resetting the tablet. One time when investigating it, after a factory reset it did say that it was "restricted" but again, adding my Google account details on the setup was no issue, but even after then deleting the account (which, if I'm right, should set FRP to "unlocked") when I enter into fastboot mode it still shows FRP as locked! And it shows it no matter what I do, wherever the Google account is "active" on the tablet or not, and the last four or five times I've did a factory reset with both data and cache partition wipes done and nothing budges. I think I'm at a lost cause here - the "OEM Unlock" option in the developer settings is totally greyed out. ?
Of course, the tablet is still "usable" but there is no way to carry out special functions after unlocking the bootloader, like rooting, install TWRP, custom ROM etc. and it just kinds of stands in a limbo.
I've tried searching here on XDA and the web in general, high and low, to see if this problem has affected anyone else, and strangely it doesn't seem to happen to anyone else!
For the record, I've also tried hardreset.info's FRP unlock tool which claimed to be successful, but it clearly wasn't!
I hope someone out there might have a solution to my woe - as I think I've partially crippled by M3 Lite 8 otherwise by trying to unlock the bootloader.
Click to expand...
Click to collapse
You could try to lock bootloader back, and before to unlock bootloader again, first just unlock OEM .
surdu_petru said:
You could try to lock bootloader back, and before to unlock bootloader again, first just unlock OEM .
Click to expand...
Click to collapse
I did try this at the time, and I couldn't get it to work. But I had another try at it yesterday and I managed to get the bootloader locked again, toggle OEM unlock to "off" and unlocked the bootloader once more and it worked!
So after doing this, I tried to get TWRP 3.3.1-1 flashed but it would stay frozen on the screen - I then read that I needed to install TWRP 3.2.0-0 first, install the August 2019 Lineage 16 firmware, then go back to the bootloader, flash TWRP 3.3.1-0, check everything was OK and then return to bootloader to finally flash TWRP 3.3.1-1. Success! I then flashed the latest Lineage OS 17.1 firmware along with Open Gapps (ARM64, Android 10, nano) and so far everything has worked OK. I just need to download all my apps again, but I'm sure it will give my CPN-W09 a new lease of life!
I used to do some rooting previously with Android handsets in the past, but the last time was two years ago (rooting & upgrading an Alcatel handset to Android 6.0) and FRP was new to me, throwing me off.
I've donated some Euros to you as an appreciation for your work & advice. Merci beaucoup!
lawhec said:
I did try this at the time, and I couldn't get it to work. But I had another try at it yesterday and I managed to get the bootloader locked again, toggle OEM unlock to "off" and unlocked the bootloader once more and it worked!
So after doing this, I tried to get TWRP 3.3.1-1 flashed but it would stay frozen on the screen - I then read that I needed to install TWRP 3.2.0-0 first, install the August 2019 Lineage 16 firmware, then go back to the bootloader, flash TWRP 3.3.1-0, check everything was OK and then return to bootloader to finally flash TWRP 3.3.1-1. Success! I then flashed the latest Lineage OS 17.1 firmware along with Open Gapps (ARM64, Android 10, nano) and so far everything has worked OK. I just need to download all my apps again, but I'm sure it will give my CPN-W09 a new lease of life!
I used to do some rooting previously with Android handsets in the past, but the last time was two years ago (rooting & upgrading an Alcatel handset to Android 6.0) and FRP was new to me, throwing me off.
I've donated some Euros to you as an appreciation for your work & advice. Merci beaucoup!
Click to expand...
Click to collapse
Thank you very much too
Hello
I followed the steps here to unlock the bootloader with my btv-dl09, that worked fine even its not lite.. :fingers-crossed:
but now, any clues? may i ll try the way of lawhec with
lawhec said:
So after doing this, I tried to get TWRP 3.3.1-1 flashed but it would stay frozen on the screen - I then read that I needed to install TWRP 3.2.0-0 first, install the August 2019 Lineage 16 firmware, then go back to the bootloader, flash TWRP 3.3.1-0, check everything was OK and then return to bootloader to finally flash TWRP 3.3.1-1. Success! I then flashed the latest Lineage OS 17.1 firmware along with Open Gapps (ARM64, Android 10, nano) and so far everything has worked OK. I just need to download all my apps again, but I'm sure it will give my CPN-W09 a new lease of life!
Click to expand...
Click to collapse
but cant find the TWRP 3.3.1-1?
may u Mean
[Recovery][Official] TWRP 3.3.1-10 [G97*0][Snap][3.Jan.20]
[Recovery][Official] TWRP 3.3.1-12 Snapdragon [N97x0][10.Nov.19]
[RECOVERY][ROOT]TWRP 3.3.1-1 Galaxy J6+/J610F/FN/G/DS
???
if so, why u choose one of these? No Clue for me^^ plz let me know
greetz
ADD: just found
Developed By :letschky
twrp-3.1.1-1-next.img
Jul 13, 2017 | 03:32PM
maybe these? looks pretty old but still working? Oo

adb problems

I am on a quest to root my phone and i want to unlock bootloader ect... since no application can do this i need to use adb fastboot
i am using a chromebook Acer 15 developer options open all that etc...(i beileve all needed) when moto e5 plus plugged in by data usb cord and tryin to connect by adb devices command it gives me a List of devices attached
ZL522BQ46M unauthorized (did same for my lg g6 but not a galaxy or zte) also it doesnt show up in my files as a attached device or outside storage unit but about 10 mins prior to this it had shown up as attaced but kept dis connecting causing multipule file windows to apper. i hace searched it multiple times on many diffrent acasions and have tried many "fixes" please can i get some assistance.
Enabled developer options
System->About Phone-> Scroll to bottom and TAP on BUILD 5x (I believe)
then go back once , Developer options , Enable USB DEBUGGING , Authorize your Device and you should be able to proceed onto the bootloader unlocking guide on Motorola's Website
whodat711 said:
Enabled developer options
System->About Phone-> Scroll to bottom and TAP on BUILD 5x (I believe)
then go back once , Developer options , Enable USB DEBUGGING , Authorize your Device and you should be able to proceed onto the bootloader unlocking guide on Motorola's Website
Click to expand...
Click to collapse
Still not working. Re set the Chromebook even rest the phone. Did everything from the start did the Linux applications restarted the Chromebook didn't go with the Linux applications even got the ADB extensions for the Chromebook and nothing will work still says no permissions when it pulls up the phone I don't know. This isn't like I'm totally brand new to this just never used a Chromebook thanks for your help anyway
i solved the issue with the no permissions in adb. a few minor issues i should of noticed and actually taking the time to think the problem through solved it......
but i somewhere messed up when rooting my phone (shouldnt of been drinking and thought i could still do it...) and know i am in a reboot coming out of my bootloader... will not boot into my recovery whrn it dows its only for a few seconds and the command lines runnung it says that script is finishing but it quickly reboots to a black screen that says bad key and reboots then says n a on it. fastboot will not do anything but say waiting on device. so...... i guess i got a project for a few days

Huawei Nova 2 Plus Bootloader Unlock (Solution)

Hello Developers!
I have found an easy way to unlock the bootloader of our Huawei Nova 2 Plus. No need to use Testpoint or pay for software to unlock. it is an Python Script which would brute force the code through the IMEI number you have entered
IMPORTANT: MAKE SURE THE PHONE IS CONNECTED TO ADB OR THIS TOOL WILL NOT WORK AS IT WILL RESTART INTO FASTBOOT AND TRY ALL THE CODES IT GENERATED!!!!!!!.
THIS TOOL WORKS FOR Linux and Windows. the guide is for windows but the script would work for linux completely fine.
REQUIREMENTS
Download The Tool from the thread
Install Python From Microsoft Store Or The Python Website
Run Powershell as Admin
Run the Command:- python unlock.py
Enter Your IMEI Number
MAKE SURE YOUR PHONE IS CONNECTED TO ADB!!!!!
Wait for the code to be found
If your phone reboot into EMUI reboot back into bootloader mode and the tool will start the bootloader unlocking process
The Phone May Reboot Several Times.
If you get an warning about unlocking the bootloader you have succeeded to unlock the bootloader
Special Thanks To KASHIFALIKHAN For the tool . the download will be down below​
Hello does unlocking bootloader resets my data? As in will it factory reset?
Yes it would reset your data. It happens on all phones for security reason
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Hello..could you please explain more about the process and what should we do about attached file?
you have to extract the ZIP and run the unlock script and enter your imei number make sure you have python installed on your PC
TMHAKIM said:
you have to extract the ZIP and run the unlock script and enter your imei number make sure you have python installed on your PC
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Thank you for your answer..
So ,unlocking bootloader resets my data..
My phone is nova 3i android 9 LX2..
Is this procedure safe for my phone?
Have you tried it on this model?
Hello,
I have a chinese Honor 9x (bought from alieExpress). I currently have the HarmonyOS installed that doesn't allow me to run any google-apps, so I'm trying to unlock the bootloader. Out of desperation I tried to use this program to try bruteforce the unlock code. However as I start running it (USB debug enabled and all in options), after the first reboot it arrives in fastboot mode (as I believe should be expected), but then it gives the error that no devices have been found, and therefore remains hanging at 10% / first code tried.
I have a feeling that somehow after the reboot the usb debugging/OEM mode is not on anymore and therefore the python program doesn't identify the phone. I feel this has to do with the setting "enable OEM mode" not being available in any of the settings in my phone (probably a little chinese easter egg to make all this more difficult?). I don't really know how to tackle this issue tho, any advice is appreciated.
honorable9x said:
Hello,
I have a chinese Honor 9x (bought from alieExpress). I currently have the HarmonyOS installed that doesn't allow me to run any google-apps, so I'm trying to unlock the bootloader. Out of desperation I tried to use this program to try bruteforce the unlock code. However as I start running it (USB debug enabled and all in options), after the first reboot it arrives in fastboot mode (as I believe should be expected), but then it gives the error that no devices have been found, and therefore remains hanging at 10% / first code tried.
I have a feeling that somehow after the reboot the usb debugging/OEM mode is not on anymore and therefore the python program doesn't identify the phone. I feel this has to do with the setting "enable OEM mode" not being available in any of the settings in my phone (probably a little chinese easter egg to make all this more difficult?). I don't really know how to tackle this issue tho, any advice is appreciated.
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Click to collapse
Have you installed Hisuite drivers? And check device manager when you boot into fastboot if it shows Android bootloader interface then you're good to go if not then try installing Hisuite drivers
honorable9x said:
Hello,
I have a chinese Honor 9x (bought from alieExpress). I currently have the HarmonyOS installed that doesn't allow me to run any google-apps, so I'm trying to unlock the bootloader. Out of desperation I tried to use this program to try bruteforce the unlock code. However as I start running it (USB debug enabled and all in options), after the first reboot it arrives in fastboot mode (as I believe should be expected), but then it gives the error that no devices have been found, and therefore remains hanging at 10% / first code tried.
I have a feeling that somehow after the reboot the usb debugging/OEM mode is not on anymore and therefore the python program doesn't identify the phone. I feel this has to do with the setting "enable OEM mode" not being available in any of the settings in my phone (probably a little chinese easter egg to make all this more difficult?). I don't really know how to tackle this issue tho, any advice is appreciated.
Click to expand...
Click to collapse
Since you could enter the bootloader when you first trying, I'm guess it might be the Harmony OS. You can try use Hisuite to roll back your HarmonyOS to EMUI, then try to unlock the bootloader. Most of modified Android OS removed the OEM mode to make you have a hard time on unlock bootloader. These will be really easy if you use some phones like Google's Pixel.
I have an old Huawei Nova 3i and it's updated into the Harmony OS, which is not what I want, I'd like to have a more cleaner OS that not with so much preinstalled apps. Then I roll back to EMUI as the first step to install other ROM, and that script it's working now. It's still trying get the password so I can't say it worked or some thing else.
And alter is that, if you just want install some google-apps, you may just roll back to EMUI, it should worked fine. And I'm not really suggest you have any phone from Huawei now since they really push their Harmony OS as a thing (at least, in China) and not really friendly towards people not in China (since lots of popular apps' depended G-apps). I'm annoyed even I'm Chinese though.

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