Database Develop

I messed up trying to flash a rom, please help!

I have a motorola atrix HD (MB886), It is rooted. Last night I tried to flash a rom (http://forum.xda-developers.com/showthread.php?t=2244963). I forgot to make sure USB Debugging was on, and I failed to read ahead and did not unlock the bootloader. I tried to flash it using methods that had previously worked for me and now the only thing I can do is go through the AP Fastboot menu, the Android System Recovery menu, and the Boot menu. I had backed up my ROM before attempting to flash through safestrap and TWRP, I have the backup file but I cannot access the safestrap menu to restore the ROM I had backed up.
I have tried to unlock the bootloader and it does nothing. I cannot figure out how to get my device to be shown by my computer in ADB mode to remotely enable USB Debugging. My computer recognizes the device in fastboot mode, but I cannot find anything to enable the usb debugging to unlock the bootloader. Is there something I am missing here? I already contacted my Phone company and there is no way to get a replacement. Someone please help me! I'm just lost at this point.....

If you want a fresh start:
http://forum.xda-developers.com/showthread.php?t=2231249

Thanks a lot I'm gonna go try that.
Sent from my Nexus 7 using xda premium

Swiftb12305 said:
If you want a fresh start:
http://forum.xda-developers.com/showthread.php?t=2231249
Click to expand...
Click to collapse
Officially verified. Link works and Forum solved my problem THANKS A LOT!!!

New Nexus 6 stuck in a bootloop trying to update to 5.1, please help.

Hey everyone I'm looking here as my last resort before sending my phone back to Motorola.
Bought a Nexus 6 from motorola uk which was delivered yesterday, switched phone on and all the Google apps on the phone updated, then had a notification OTA to download and install android 5.1 which I did, towards the end of the install process I had an error with the green android and a red exclamation mark.
I powered the device off with the power button and it turned back on and ever since it says "Android is starting" "Optimizing app 1 of 125" once it goes through all the apps it gets to the android boot screen then just goes back to the "Android is starting" "Optimizing app 1 of 125" over and over and over. (Infinite bootloop)
Pointers: The phone is not unlocked or rooted as I'm a noob its just fresh out the box, also I never opened/unlocked the developer options.
I have tried various recovery mode fixes, wiping cache and wiping all data and then rebooting the device with no luck.
Is there anyway I can hook my N6 up to my computer and fix this with a tool kit etc? I'm willing to try but I'd need basic instructions and reassurance it wouldn't muck up my warranty if it didn't work as my only other option is to exchange for a new device.
Any help, advice etc would be hugely appreciated. Thanks

Markh2001 said:
Hey everyone I'm looking here as my last resort before sending my phone back to Motorola.
Bought a Nexus 6 from motorola uk which was delivered yesterday, switched phone on and all the Google apps on the phone updated, then had a notification OTA to download and install android 5.1 which I did, towards the end of the install process I had an error with the green android and a red exclamation mark.
I powered the device off with the power button and it turned back on and ever since it says "Android is starting" "Optimizing app 1 of 125" once it goes through all the apps it gets to the android boot screen then just goes back to the "Android is starting" "Optimizing app 1 of 125" over and over and over. (Infinite bootloop)
Pointers: The phone is not unlocked or rooted as I'm a noob its just fresh out the box, also I never opened/unlocked the developer options.
I have tried various recovery mode fixes, wiping cache and wiping all data and then rebooting the device with no luck.
Is there anyway I can hook my N6 up to my computer and fix this with a tool kit etc? I'm willing to try but I'd need basic instructions and reassurance it wouldn't muck up my warranty if it didn't work as my only other option is to exchange for a new device.
Any help, advice etc would be hugely appreciated. Thanks
Click to expand...
Click to collapse
Read the guide on how to fastboot flash a factory image. No toolkit necessary.

Would you mind posting a link to a guide? I forgot to add that I don't want my phone to become rooted by trying to fix this issue, I want to keep it stock like it was, also does not have developer options enabled stop me from going further.
Sorry for the questions I'm a noob to this and quite anxious.

AndroidSlave said:
Read the guide on how to fastboot flash a factory image. No toolkit necessary.
Click to expand...
Click to collapse
Would you mind posting a link to a guide? I forgot to add that I don't want my phone to become rooted by trying to fix this issue, I want to keep it stock like it was, also does not have developer options enabled stop me from going further.
Sorry for the questions I'm a noob to this and quite anxious.

Can anyone still please help! I'm a noob and so need instructions on what to do! Please!

Markh2001 said:
Can anyone still please help! I'm a noob and so need instructions on what to do! Please!
Click to expand...
Click to collapse
If you connect the phone to the pc is it recognised in bootloader mode? Do you have adb installed onyour pc?

gee2012 said:
If you connect the phone to the pc is it recognised in bootloader mode? Do you have adb installed onyour pc?
Click to expand...
Click to collapse
All foreign language to me what your saying, trying my best to self learn right now. I'm downloading the adroid SDK and extracting the files, really want to sort this myself. Any pointers to getting into bootloader mode? And adb on the PC?

Markh2001 said:
All foreign language to me what your saying, trying my best to self learn right now. I'm downloading the adroid SDK and extracting the files, really want to sort this myself. Any pointers to getting into bootloader mode? And adb on the PC?
Click to expand...
Click to collapse
Look here http://forum.xda-developers.com/showthread.php?t=2588979 for easy adb installation. Read this too http://forum.xda-developers.com/nexus-6/general/how-to-nexus-6-one-beginners-guide-t2948481.
To get into bootloader mode power down the device and after that press volume down + power. Here`s a guide to setup the sdk/adb http://www.redmondpie.com/how-to-set-up-android-adb-and-fastboot-on-windows-tutorial/.

gee2012 said:
If you connect the phone to the pc is it recognised in bootloader mode? Do you have adb installed onyour pc?
Click to expand...
Click to collapse
I've made the fastboot adb folder on my PC and attached my phone whilst it was in bootloader mode, I types in the command box adb devices and there is no list of attached devices.
I presume this is because I didn't enable developer options or USB debugging?

Markh2001 said:
I've made the fastboot adb folder on my PC and attached my phone whilst it was in bootloader mode, I types in the command box adb devices and there is no list of attached devices.
I presume this is because I didn't enable developer options or USB debugging?
Click to expand...
Click to collapse
When in bootloader mode type : fastboot devices
-Edit- just read that your bootloade is still locked so i`am afraid there is nothing you can do to fix the issue as you cannot flash firmware with a locked bootloader. Best is to claim warranty because of a software issue while updating.

gee2012 said:
When in bootloader mode type : fastboot devices
-Edit- just read that your bootloade is still locked so i`am afraid there is nothing you can do to fix the issue as you cannot flash firmware with a locked bootloader. Best is to claim warranty because of a software issue while updating.
Click to expand...
Click to collapse
Sorry to be a noob but how do I do this? Is this on the PC I presume?

Markh2001 said:
Sorry to be a noob but how do I do this? Is this on the PC I presume?
Click to expand...
Click to collapse
There is nothing you can do with a locked bootloader, claim warranty/RMA

gee2012 said:
When in bootloader mode type : fastboot devices
-Edit- just read that your bootloade is still locked so i`am afraid there is nothing you can do to fix the issue as you cannot flash firmware with a locked bootloader. Best is to claim warranty because of a software issue while updating.
Click to expand...
Click to collapse
Thought this would be the case, I went into adb fastboot and typed in fastboot devices and its showing some letters and numbers next to fastboot on screen if that helps.
In the future I presume I should make sure to enable developer options first so I can get out if this mess?
Also would it be best when I get my new n6 just to sideload the latest update marsmellow by getting the factory image from the Google website? Last question can I skip from 5.0 straight to 6.0 sideloading or do I have tobdo it one at a time?
Thanks for trying to help matey

Markh2001 said:
Thought this would be the case, I went into adb fastboot and typed in fastboot devices and its showing some letters and numbers next to fastboot on screen if that helps.
In the future I presume I should make sure to enable developer options first so I can get out if this mess?
Also would it be best when I get my new n6 just to sideload the latest update marsmellow by getting the factory image from the Google website? Last question can I skip from 5.0 straight to 6.0 sideloading or do I have tobdo it one at a time?
Thanks for trying to help matey
Click to expand...
Click to collapse
Next time enable usb debugging and ENABLE OEM UNLOCK, both in developer options. You can flash the latest firmware available directly in fastboot by flashing the individual img files.
Here is a link to setup adb/platform-tools https://www.google.nl/url?sa=t&rct=...orial/&usg=AFQjCNGolazOWoMssTikMpokJ6TtwEND5A.

gee2012 said:
There is nothing you can do with a locked bootloader, claim warranty/RMA
Click to expand...
Click to collapse
This is getting very weird now as I just typed into the adb fastboot window : fastboot oem unlock and its giving me a message on my screen to click yes and unlock the bootloader?

Markh2001 said:
This is getting very weird now as I just typed into the adb fastboot window : fastboot oem unlock and its giving me a message on my screen to click yes and unlock the bootloader?
Click to expand...
Click to collapse
Well click the power button and in the next screen scroll down with the volume button to select yes and push power.

gee2012 said:
There is nothing you can do with a locked bootloader, claim warranty/RMA
Click to expand...
Click to collapse
It says this on my Nexus 6 phone screen.
Unlock bootloader?
If you unlock the bootloader, you will be able to install custom operating system on this phone.
A custom OS is not subject to the same testing as the original OS, and can cause your phone and installed applications to stop working properly.
To prevent unauthorized access to your personal data, unlocking the bootloader will also delete all personal data from your phone (a "factory data reset".)
Press the volume up/down buttons to select yes or no. Then press power button to continue.
Yes (Unlock bootloader, may void warranty)
No. ( Do not unlock bootloader and restart phone)

Markh2001 said:
It says this on my Nexus 6 phone screen.
Unlock bootloader?
If you unlock the bootloader, you will be able to install custom operating system on this phone.
A custom OS is not subject to the same testing as the original OS, and can cause your phone and installed applications to stop working properly.
To prevent unauthorized access to your personal data, unlocking the bootloader will also delete all personal data from your phone (a "factory data reset".)
Press the volume up/down buttons to select yes or no. Then press power button to continue.
Yes (Unlock bootloader, may void warranty)
No. ( Do not unlock bootloader and restart phone)
Click to expand...
Click to collapse
Click yes, see my above post

gee2012 said:
Click yes, see my above post
Click to expand...
Click to collapse
Okay but will I be able to relock and put it back to the way it was? Can you please stay around to help me do this step by step?! I'd appreciate it a million

Markh2001 said:
Okay but will I be able to relock and put it back to the way it was? Can you please stay around to help me do this step by step?! I'd appreciate it a million
Click to expand...
Click to collapse
Sure, but first we have to get the phone working again,

Nexus 6 bootloader troubles

ok i have a bit of an issue.
simply put i was attempting to remove xposed, root, busy box. really just about any and all modifications. so i attempted to flash a stock 5.1.1 from google... i think i flashed the wrong one. because everything went fine through the flashing, but the phone wont boot past the google splash screen.... well as the derp i am. i locked the boot loader after because i was planning on sending it back to at&t. well now. im attempting to try a few different 5.1.1 images. (which in writing this im thinking... that isnt probably the best course of action.)
well i guess what this leads to is..... first.... which image do i use.
i was running 5.1.1 before all the modifications. so i just attempted to flash a 5.1.1 for all carriers cept T-moblie
i used shamu from this site https://developers.google.com/android/nexus/images#shamu
i also want to toss it out that the phone has been dropped....so internal damage might be a possibility, but i doubt thats it since it was fine before the flash.
so over what image should i flash? and is there a way to unlock the bootloader without going into the settings and chekcing the OEM box under dev options? because accessing the phone is basically limited to boot loader and recovery right now.

If you locked the bootloader, you cannot flash factory images. If you still have a custom recovery installed, install a custom ROM. Otherwise, you need to find the Android N Preview 1 OTA zip, which should be on these forums, and flash it through stock recovery. The OTA is a complete system image, and will update your system regardless of whether the bootloader is locked or not.
Regardless of which way you install a ROM, reveal the Developer Options menu and check "Enable OEM Unlock". Then you can unlock the bootloader and flash a fresh Android 6.0.1 factory image from Google, which is carrier agnostic.

Strephon Alkhalikoi said:
If you locked the bootloader, you cannot flash factory images. If you still have a custom recovery installed, install a custom ROM. Otherwise, you need to find the Android N Preview 1 OTA zip, which should be on these forums, and flash it through stock recovery. The OTA is a complete system image, and will update your system regardless of whether the bootloader is locked or not.
Regardless of which way you install a ROM, reveal the Developer Options menu and check "Enable OEM Unlock". Then you can unlock the bootloader and flash a fresh Android 6.0.1 factory image from Google, which is carrier agnostic.
Click to expand...
Click to collapse
ok well first i appreciate the reply
so basically the set up is i am running stock recovery with a locked boot loader.
if i use this Android N Preview 1 OTA zip. this will allow me access to the dev options which then i can boot up to check the bootloader box? then i can flash 6.0.1.
if that's right then awesome! i appreciate the help. so just so i don't fall back into this mistake. i have the AT&T version of the Nexus 6.
so if there is a specific Image i need, could you please point me to it?
I'd rather not have this happen again lol. the reason i ask is because the site i posted in my Original post has like 4 version of the 6.0.1 image that i can choose from. and since my track record of doing this hasn't panned out all that well so far i figured id just ask for specifics before attempting anything because clearly i messed up and have very little understanding of what im doing.
again. i really appreciate your advice

"Carrier agnostic" in my previous post means it doesn't matter what carrier you have. With Android 6.0.1, the system images no longer have carrier customization within them. The carrier-specific stuff is downloaded when the phone is set up with the SIM inserted.
As for your current setup, install the Android N preview OTA by sideloading it in recovery, boot into Android, enable developer options, and enable OEM unlock. From there, you need to make sure you have on the PC drivers for the Nexus installed, as well as Fastboot and ADB. Unlocking the bootloader as well as installing the Android 6.0.1 system image require it. If you need a walkthrough, there should be tutorials for both installing the Android N OTA as well as installing a system image in the General section of the Nexus 6 forums.

Strephon Alkhalikoi said:
"Carrier agnostic" in my previous post means it doesn't matter what carrier you have. With Android 6.0.1, the system images no longer have carrier customization within them. The carrier-specific stuff is downloaded when the phone is set up with the SIM inserted.
As for your current setup, install the Android N preview OTA by sideloading it in recovery, boot into Android, enable developer options, and enable OEM unlock. From there, you need to make sure you have on the PC drivers for the Nexus installed, as well as Fastboot and ADB. Unlocking the bootloader as well as installing the Android 6.0.1 system image require it. If you need a walkthrough, there should be tutorials for both installing the Android N OTA as well as installing a system image in the General section of the Nexus 6 forums.
Click to expand...
Click to collapse
well when using the adb devices command... my device wont show up. i can get it to show up when i reboot into bootloader and use fastboot devices, but it wont register in the recovery. could it be because i dont think i have ADB debugging checked? since i flashed new image on it and now i cant access the menus i cant chenc the debugging box either.

So where are you getting stuck? The OTA needs to be copied to internal storage and installed from there. You shouldn't need ADB or Fastboot until after you install the N preview.

Strephon Alkhalikoi said:
So where are you getting stuck? The OTA needs to be copied to internal storage and installed from there. You shouldn't need ADB or Fastboot until after you install the N preview.
Click to expand...
Click to collapse
ok so im lost now. i need to take the tgz file and put it on my phone then when i go to the recovery i need to sideload it?.. dont you do that by having it sideload the file from your PC? right? well my issue now is that i cant get it to show its storage on my PC. when booted into recovery the device wont even show up on my PC at all and when it boots into fastboot it regesters, but i cant do anything because the bootloader isnt unlocked i also cant unlock it via command because the OEM checkbox hasnt been checked. and i cant check the oem box via usb debugging because my device doesnt regester when in recovery.
so im not sure. where to go from here. is there a way to place the file on my phones storage via fastboot or usb debugging? preferably fastboot because ADB commands dont seem to regester to my phone at all.

You need to start reading, which I recommended if you needed a walkthrough.
http://forum.xda-developers.com/nexus-6/general/to-save-bricked-nexus-device-t3334660
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008

Age135 said:
well when using the adb devices command... my device wont show up. i can get it to show up when i reboot into bootloader and use fastboot devices, but it wont register in the recovery. could it be because i dont think i have ADB debugging checked? since i flashed new image on it and now i cant access the menus i cant chenc the debugging box either.
Click to expand...
Click to collapse
you can only use fastboot, while you're in the bootloader, to do anything.. unlock it, flash a factory image, flash a custom recovery. adb will do nothing and see nothing.

simms22 said:
you can only use fastboot, while you're in the bootloader, to do anything.. unlock it, flash a factory image, flash a custom recovery. adb will do nothing and see nothing.
Click to expand...
Click to collapse
yeah thats what i was thinking. the other guy was saying to sideload using recovery, but tbh i wasnt sure how to sideload and i didnt wanna be rude and act like you guys were my personal helpers. so i googled how to just to get a general idea. the idea that i got was that you needed to sideload anything by downloading it to your PC then using adb to install it.
apparently i dont know as much as i think. hes helping me out alot, but im not sure how to pull a file onto a phone that wont boot. i thought maybe i could transfer it via adb,but i think that boat is gone. since it seems i can only use fastboot, but idk of a way to transfer a file onto my phone via fastboot.
i appreciate the help though. thanks

Strephon Alkhalikoi said:
You need to start reading, which I recommended if you needed a walkthrough.
http://forum.xda-developers.com/nexus-6/general/to-save-bricked-nexus-device-t3334660
http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008
Click to expand...
Click to collapse
ok. so all of these say i should download it to the phone so i can sideload it using the recovery.... well this is the issue. the phones storage wont register on my PC. so transferring a file normally isnt gonna be possible (unless im doing something wrong and theres a way to make it show up). is there a way i could transfer it onto the device via fastboot?
Edit:
after doing some reading. i have found out i may not have adb drivers installed... ive looking into how to install them, but the only option i found was through a downloader which seems to stop after a bit of the download saying its waiting for something... so im completely lost as to what to do from here.

Age135 said:
ok. so all of these say i should download it to the phone so i can sideload it using the recovery.... well this is the issue. the phones storage wont register on my PC. so transferring a file normally isnt gonna be possible (unless im doing something wrong and theres a way to make it show up). is there a way i could transfer it onto the device via fastboot?
Edit:
after doing some reading. i have found out i may not have adb drivers installed... ive looking into how to install them, but the only option i found was through a downloader which seems to stop after a bit of the download saying its waiting for something... so im completely lost as to what to do from here.
Click to expand...
Click to collapse
Try these drivers from Googles site.
https://developer.android.com/sdk/win-usb.html

Flash Stock with Usb Debug off.

Hi guys!
I need a help from you!
I have a Nexus 6 Android and corrupted these conditions:
I can not access anything but "desktop" - because the settings and apps are stopped.
I can access fastboot( fastboot oem unlock doesn't work because not allow usb debug"), but I can not execute any command, because bootloader is locked.
I can not unlock the bootloader, because it says "enable USB debugging."
I try Nexus root toolkit but unsuccessful
sorry for my worst english.

I'm try a lot..
I'm sadness

TheCatalystBr said:
Hi guys!
I need a help from you!
I have a Nexus 6 Android and corrupted these conditions:
I can not access anything but "desktop" - because the settings and apps are stopped.
I can access fastboot( fastboot oem unlock doesn't work because not allow usb debug"), but I can not execute any command, because bootloader is locked.
I can not unlock the bootloader, because it says "enable USB debugging."
I try Nexus root toolkit but unsuccessful
sorry for my worst english.
Click to expand...
Click to collapse
Can you boot in to recovery? The steps here should let you flash a full image from recovery if you can get to recovery.

alryder said:
Can you boot in to recovery? The steps here should let you flash a full image from recovery if you can get to recovery.
Click to expand...
Click to collapse
USB DEBUG is off, ={

TheCatalystBr said:
USB DEBUG is off, ={
Click to expand...
Click to collapse
I've tried adb sideload and successfull flash rom into nexus 6.
But, ill wait for the testes for say " OK"
Thank you for the all help.
XDA IS BEST FORUM .

TheCatalystBr said:
Hi guys!
I need a help from you!
I have a Nexus 6 Android and corrupted these conditions:
I can not access anything but "desktop" - because the settings and apps are stopped.
I can access fastboot( fastboot oem unlock doesn't work because not allow usb debug"), but I can not execute any command, because bootloader is locked.
I can not unlock the bootloader, because it says "enable USB debugging."
I try Nexus root toolkit but unsuccessful
sorry for my worst english.
Click to expand...
Click to collapse
USB debugging has NOTHING to do with unlocking the bootloader.

Tutorial: Root LeEco S3

After seeing people not being able to root their S3 and rooting mine successfully, I have decided to make this tutorial to help those out there. This tutorial covers the procedures I took to successfully root my LeEco S3 US edition with EUI 5.8.018S and Snapdragon 652 processor. My phone is permantly rooted and has permanent TWRP recovery.
Make sure your phone has developer options and has usb debugging as well as the option to unlock the bootloader enabled
First off, download the AIO Toolkit created by Rishabh Rao here
Secondly, open the toolkit. Make sure to turn off your antivirus to avoid any interruptions. Once in the toolkit, select item 6 and allow the program to download necessary files. After the files have downloaded, select item 1 to install ADB/Fastboot USB drivers. During this process, PDA Net will prompt you to connect your phone to the computer. It will download the client onto your computer and install the PDA Net application onto your phone. When the drivers are fully installed, close the toolkit.
Open command prompt and run ADB. With your phone plugged in and in recovery mode, type fastboot oem unlock-go and you should see it attempting to unlock the bootloader. If you get a successful message of unlocking your bootloader, you are ready to move on to the next step as this is a temporary unlock. Close the command prompt.
Open the toolkit again, select item 6 and then select item 3 to unlock bootloader completely. When it has finished, go back to select item 4 to check and see if the bootloader has been unlocked. If so, move on to selecting item 5 to flash the latest TWRP recovery.
When the TWRP recovery has installed, if it has not booted into recovery by itself, hold down power + volume up to enter it. You will see the recovery all in the chinese language. Simply swipe the unlock to proceed and from the menu, select the box to the right and three down (which is settings). There, select the globe icon and scroll down to select the english language. Now that you can read what is there, go back to the main menu and select wipe to completely wipe the phone back to factory defaults. When it has finished, go back and select Advanced > Tools > Root Device. Your phone will now be rooted when you reboot and will have the latest TWRP recovery installed.
- If you receive the error message saying the device is locked while you are trying to unlock the bootloader from the toolkit, you need to run ADB again to temporary unlock the bootloader.

Quick question - will this only work on 18s and is it possible to update the firmware and keep root after doing this? Or would it work after updating to I think 21s which is the latest?
Thank you!

Hi
Can you break this down further with pictures too? How do I do the command prompt ABD thing?

Root
was this the easiest way? I'm going to try it in two days. Scared to mess my phone up though..

This method does not work on the 23s ROM. Does nothing

What's the best way? Simple way I mean?

Worked for anyone?

these instructions are for the le s3 with SNAPDRAGON processor, not for the MEDIATEK x20 that is where we have the problem

Just got this phone and gonna try this out, thanks ;p
---------- Post added at 11:06 AM ---------- Previous post was at 10:13 AM ----------
Actually Ima wait...I've never rooted using TWRP Recovery so not quite familiar with it after the phone's been rooted. I've only used a couple of the one-click root apps, KingRoot and KingoRoot, for a couple phones.

Rooted it fine, now I need to figure out what I can do ;P <--- noob

How were you able to successfully root the phone?
GWARslave119 said:
Rooted it fine, now I need to figure out what I can do ;P <--- noob
Click to expand...
Click to collapse
How were you able to successfully root the phone?

i dont know what to do,, it says "waiting for device" what should i do ? i already installed the 15 sec ADB something like that.. i need your help plsssss

Rooting Le S3.
XtraTerr3sTRiAL said:
After seeing people not being able to root their S3 and rooting mine successfully, I have decided to make this tutorial to help those out there. This tutorial covers the procedures I took to successfully root my LeEco S3 US edition with EUI 5.8.018S and Snapdragon 652 processor. My phone is permantly rooted and has permanent TWRP recovery.
Make sure your phone has developer options and has usb debugging as well as the option to unlock the bootloader enabled
First off, download the AIO Toolkit created by Rishabh Rao here
Secondly, open the toolkit. Make sure to turn off your antivirus to avoid any interruptions. Once in the toolkit, select item 6 and allow the program to download necessary files. After the files have downloaded, select item 1 to install ADB/Fastboot USB drivers. During this process, PDA Net will prompt you to connect your phone to the computer. It will download the client onto your computer and install the PDA Net application onto your phone. When the drivers are fully installed, close the toolkit.
Open command prompt and run ADB. With your phone plugged in and in recovery mode, type fastboot oem unlock-go and you should see it attempting to unlock the bootloader. If you get a successful message of unlocking your bootloader, you are ready to move on to the next step as this is a temporary unlock. Close the command prompt.
Open the toolkit again, select item 6 and then select item 3 to unlock bootloader completely. When it has finished, go back to select item 4 to check and see if the bootloader has been unlocked. If so, move on to selecting item 5 to flash the latest TWRP recovery.
When the TWRP recovery has installed, if it has not booted into recovery by itself, hold down power + volume up to enter it. You will see the recovery all in the chinese language. Simply swipe the unlock to proceed and from the menu, select the box to the right and three down (which is settings). There, select the globe icon and scroll down to select the english language. Now that you can read what is there, go back to the main menu and select wipe to completely wipe the phone back to factory defaults. When it has finished, go back and select Advanced > Tools > Root Device. Your phone will now be rooted when you reboot and will have the latest TWRP recovery installed.
- If you receive the error message saying the device is locked while you are trying to unlock the bootloader from the toolkit, you need to run ADB again to temporary unlock the bootloader.
Click to expand...
Click to collapse
Hi Everyone. I recently got a new le s3 x522. Its great only that sim 2 slot doesn't connect to mobile data. I have tried rooting so that I can use build prop editor to fix this, but rooting has become a real problem. I used Kingo root, framaroot but not successful. I have downloaded AIO toolkit on pc but installng is a problem. Please guide me on how to install AOI toolkit on pc. I pretty new to this things you know. Any help will be greatly appreciated.