Related
Just wanted to confirm from somebody that unlocking the bootloader after relocking it isn't a problem.
ie; Unlock > Relock (to recieve ota or go back to stock) > Unlock again at future time.
I know in the past with other phones, this could cause problems.
billard412 said:
Just wanted to confirm from somebody that unlocking the bootloader after relocking it isn't a problem.
ie; Unlock > Relock (to recieve ota or go back to stock) > Unlock again at future time.
I know in the past with other phones, this could cause problems.
Click to expand...
Click to collapse
I haven't seen anyone actually re lock it. It fails unless you run the command a few times in the right order. You don't need to lock it again for anything. You can use RSDlite to flash the new firmware (whole package) using the servicefile instead of the flashfile and it won't wipe any data. Just like applying an update.
madbat99 said:
I haven't seen anyone actually re lock it. It fails unless you run the command a few times in the right order. You don't need to lock it again for anything. You can use RSDlite to flash the new firmware (whole package) using the servicefile instead of the flashfile and it won't wipe any data. Just like applying an update.
Click to expand...
Click to collapse
Where do I get the servicefile? Haven't used rsd in like a decade
billard412 said:
Where do I get the servicefile? Haven't used rsd in like a decade
Click to expand...
Click to collapse
It's in the firmware package. When you extract it, RSDlite will will use one or the other. Flashfile wipes data, servicefile does not.
madbat99 said:
It's in the firmware package. When you extract it, RSDlite will will use one or the other. Flashfile wipes data, servicefile does not.
Click to expand...
Click to collapse
Thanks. Just got around to downloading it and I see what you mean. RSD just does a fastboot flash for you and if you use the servicefile, it omits the "fastboot erase userdata" command. I remember when RSD would boot to Motorola's own download mode similar to Samsung's and Odin. I see it just uses fastboot now.
does it allow to unlock a device to use on another network?
alicehau26 said:
does it allow to unlock a device to use on another network?
Click to expand...
Click to collapse
No
madbat99 said:
No
Click to expand...
Click to collapse
is there any method available to unlock moto phones? i have two and want to unlock
alicehau26 said:
is there any method available to unlock moto phones? i have two and want to unlock
Click to expand...
Click to collapse
None that I can confirm. They locked them with new methods.
Unlocking by official means will always work. Meaning meet the carriers criteria, like activating the device on their network for 60 days (each carrier is different) then requesting unlock.
I've heard of unlock services, but never needed to try so cannot confirm.
madbat99 said:
None that I can confirm. They locked them with new methods.
Unlocking by official means will always work. Meaning meet the carriers criteria, like activating the device on their network for 60 days (each carrier is different) then requesting unlock.
I've heard of unlock services, but never needed to try so cannot confirm.
Click to expand...
Click to collapse
do u know the name of ANY tool like chimera tool .... so i can try to unlock.
alicehau26 said:
do u know the name of ANY tool like chimera tool .... so i can try to unlock.
Click to expand...
Click to collapse
although you're asking in the totally wrong place I'll tell you this:
It's probably not possible. New phones are locked down tight. If it is possible, expensive equipment is probably needed. Your best bet is to see if there's an unlocking service on eBay. If there's not, it's a pretty good indication that it's not possible at the moment. If there is, it'll be pretty cheap and worth paying someone else to do. Now hit thanks for highjacking my thread.
Soo I tried to get the unlock code for nokiadotcom phone sen_int bootloader but it says invalid IMEI
Nokia's official bootloader unlock server has stopped working. You cannot get unlock.key from the Nokia homepage. To be able to unlock the bootloader, you can use Hikari Calyk's paid unlocking service.
Direct bootloader unlock service for eligible Nokia and Sharp Phones
This service is discontinued. To request bootloader unlock, Visit here
hikaricalyx.com
dongvatm said:
Nokia's official bootloader unlock server has stopped working. You cannot get unlock.key from the Nokia homepage. To be able to unlock the bootloader, you can use Hikari Calyk's paid unlocking service.
Direct bootloader unlock service for eligible Nokia and Sharp Phones
This service is discontinued. To request bootloader unlock, Visit here
hikaricalyx.com
Click to expand...
Click to collapse
I've been reading for hours now about how to unlock the Nokia 8 TA-1012 bootloader, now that Nokia's official method is defunct.
Can someone clarify if this service, which seems to be reasonably priced, will lead to me having the actual unlock.key for keeps and, more importantly, will this enable me to unlock critical?
DFK79 said:
I've been reading for hours now about how to unlock the Nokia 8 TA-1012 bootloader, now that Nokia's official method is defunct.
Can someone clarify if this service, which seems to be reasonably priced, will lead to me having the actual unlock.key for keeps and, more importantly, will this enable me to unlock critical?
Click to expand...
Click to collapse
No you will not get the unlock key. Yes it unlocks critical.
DerpSpears said:
No you will not get the unlock key. Yes it unlocks critical.
Click to expand...
Click to collapse
Thanks for taking the time to reply! I'm trying to do this for a relative, so I don't want to screw up along the way. Is there ANY downside to not having the unlock key once the phone is critical unlocked? I'm not planning to relock it or anything, I'm just overwhelmed with the whole Treble thing and making sure I don't miss anything.
DFK79 said:
Thanks for taking the time to reply! I'm trying to do this for a relative, so I don't want to screw up along the way. Is there ANY downside to not having the unlock key once the phone is critical unlocked? I'm not planning to relock it or anything, I'm just overwhelmed with the whole Treble thing and making sure I don't miss anything.
Click to expand...
Click to collapse
I succesfully unlocked the bootloader of my Nokia 8-TA1052 following this guide: https://www.techmesto.com/guide-unlock-bootloader-nokia-android-phones/
bunzo said:
I succesfully unlocked the bootloader of my Nokia 8-TA1052 following this guide: https://www.techmesto.com/guide-unlock-bootloader-nokia-android-phones/
Click to expand...
Click to collapse
I've been real busy since I asked about the whole thing but I was planning to follow that exact guide. It unlocks critical, right? From there I install Treble and Custom ROM and theoretically, if it somehow bricks (seen a few people being unlucky) critical unlock will enable me to unbrick?
DFK79 said:
I've been real busy since I asked about the whole thing but I was planning to follow that exact guide. It unlocks critical, right? From there I install Treble and Custom ROM and theoretically, if it somehow bricks (seen a few people being unlucky) critical unlock will enable me to unbrick?
Click to expand...
Click to collapse
Hello, in my case in December 2021 it was the first time I tried it and it went well, you have to strictly follow the instructions (make sure before you start that you have the correct connection with the PC in my case with W10-64b, the telephone connected, recognized, with ADB mode and "Unlock bootloader" activated and the ADB environment and tools running on the PC) and be patient since unlocking the bootloader with the Unlock Tool has 2 stages (the second I think I remember is the "critical unlock") so you have to let it go to the end. Once the bootloader is unlocked, when you restart the phone you will get a message that will always appear when you restart it, warning you that the bootloader is unlocked. Beware that by doing so the phone will be reset to factory settings and all user data will be lost so make sure to make a backup before. At the end of the unlock process you will also be asked if you want to donate through PayPal any amount of money voluntarily to the developers of the Unlock tool/techmesto. In short, the key is to read the instructions very well and follow them exactly. After the unlocking of the bootloader and the installation of the Treble you can now put any custom ROM. I hope the whole process goes well for you.
bunzo said:
Hello, in my case in December 2021 it was the first time I tried it and it went well, you have to strictly follow the instructions (make sure before you start that you have the correct connection with the PC in my case with W10-64b, the telephone connected, recognized, with ADB mode and "Unlock bootloader" activated and the ADB environment and tools running on the PC) and be patient since unlocking the bootloader with the Unlock Tool has 2 stages (the second I think I remember is the "critical unlock") so you have to let it go to the end. Once the bootloader is unlocked, when you restart the phone you will get a message that will always appear when you restart it, warning you that the bootloader is unlocked. Beware that by doing so the phone will be reset to factory settings and all user data will be lost so make sure to make a backup before. At the end of the unlock process you will also be asked if you want to donate through PayPal any amount of money voluntarily to the developers of the Unlock tool/techmesto. In short, the key is to read the instructions very well and follow them exactly. After the unlocking of the bootloader and the installation of the Treble you can now put any custom ROM. I hope the whole process goes well for you.
Click to expand...
Click to collapse
Thank you very much for the detailed advice. If I can bother you for one more thing, there's multiple Treble threads/guides on here and some seem (!) outdated or conflicting. Could you maybe point me to one guide/thread you recommend? I have the Nokia 8 TA-1012 here.
I've flashed and rooted maybe half a dozen phones over the years while always just lurking and reading here but in this case, it seems so much riskier and complicated, so I appreciate any and all advice.
DFK79 said:
Thank you very much for the detailed advice. If I can bother you for one more thing, there's multiple Treble threads/guides on here and some seem (!) outdated or conflicting. Could you maybe point me to one guide/thread you recommend? I have the Nokia 8 TA-1012 here.
I've flashed and rooted maybe half a dozen phones over the years while always just lurking and reading here but in this case, it seems so much riskier and complicated, so I appreciate any and all advice.
Click to expand...
Click to collapse
Hello, I have followed the instructions in this thread: https://forum.xda-developers.com/t/...kia-8-with-project-treble-2019-07-02.3946249/ and I used from downloads (https://github.com/resident-nokia/t-virus/releases) the last stable version: https://github.com/resident-nokia/t-virus/releases/tag/20201108
bunzo said:
Hello, I have followed the instructions in this thread: https://forum.xda-developers.com/t/...kia-8-with-project-treble-2019-07-02.3946249/ and I used from downloads (https://github.com/resident-nokia/t-virus/releases) the last stable version: https://github.com/resident-nokia/t-virus/releases/tag/20201108
Click to expand...
Click to collapse
This is the only one I tried and it works for me, remember to download the revert firmware too (https://github.com/resident-nokia/t-virus/releases/tag/5150-revert) because it posible you will need it.
bunzo said:
This is the only I tried and it works for me, remember to download the revert firmware too (https://github.com/resident-nokia/t-virus/releases/tag/5150-revert) because it posible you will need it.
Click to expand...
Click to collapse
Thanks a lot for all the input, I'll add all this into my notes and read everything diligently before I do anything. Appreciate you taking the time to help me out!
I tried to install Android 12 Developer Preview 3 on my Pixel 5 via OTA Sideload but it failed at 94% with the message 'adb: failed to read command: No error' on cmd and 'Install from ADB completed with status 0' on phone.
After this when I try to boot, I get the following message: 'Can't find valid operating system. The device will not start.' (attached image)
I'm able to access the bootloader but when I tried going into recovery mode through the bootloader, it shows the same message: 'Can't find valid operating system. The device will not start.'
Seems like the recovery is corrupted as well.
Unfortunately I had not enabled OEM unlocking in the developer options before trying to install the Developer Preview, which is now not letting me unlock the bootloader.
Please help me fix the issue or help me find a way to unlock the bootloader without enabling OEM unlock.
Thanks in advance.
I had the same thing happen to me just now. Have you managed to figure anything out?
Nothing from my side, since bootloader is locked I can't flash the system image and I can't unlock bootloader because my OEM unlock is turned off in developer settings and the Recovery and Rescue mode are also corrupted.
I contacted Google support and their only solution was to bring it in for service as my device is still under warranty.
I'm in the same boat here with a Pixel 4a 5G. Got to 94%.
First time I've experienced an issue while sideloading. . .
Contacted google support and they are shipping me a refurbed replacement... disappointed, to say the least.
Not sure what to make of this, it's developer preview and now beta. Issues will possibly occur and it warns you of such.
**Possible Fix**
I would believe this might be due to the boot_a & boot_b when trying other custom ROMs or OTA updates.
I used the fastboot/ADB files from the lineageOS ROM page and used the command: fastboot flashing unlock
to unlock the bootloader again, this then allowed me to go back into the rescue mode and use googles online image reinstall and got me back onto the stock ROM. Hope this helps some people
leddra3k said:
**Possible Fix**
I would believe this might be due to the boot_a & boot_b when trying other custom ROMs or OTA updates.
I used the fastboot/ADB files from the lineageOS ROM page and used the command: fastboot flashing unlock
to unlock the bootloader again, this then allowed me to go back into the rescue mode and use googles online image reinstall and got me back onto the stock ROM. Hope this helps some people
Click to expand...
Click to collapse
As an additional this let me get my phone back to loading the custom ROM I was on, to then reenable debugging mode, I then rebooted back into fastboot mode and used Googles online factory restore mode to flash stock ROM back on and I was back up and running
leddra3k said:
**Possible Fix**
I would believe this might be due to the boot_a & boot_b when trying other custom ROMs or OTA updates.
I used the fastboot/ADB files from the lineageOS ROM page and used the command: fastboot flashing unlock
to unlock the bootloader again, this then allowed me to go back into the rescue mode and use googles online image reinstall and got me back onto the stock ROM. Hope this helps some people
Click to expand...
Click to collapse
As I had mentioned earlier: I had NOT enabled OEM unlocking in the developer options before trying to install the Developer Preview.
So this method does not work for me. It will be helpful if I can find a way to force unlock the bootloader somehow.
Thank you for your reply. Hope your method helps someone else resolve their issue.
k7nanjappan said:
As I had mentioned earlier: I had NOT enabled OEM unlocking in the developer options before trying to install the Developer Preview.
So this method does not work for me. It will be helpful if I can find a way to force unlock the bootloader somehow.
Thank you for your reply. Hope your method helps someone else resolve their issue.
Click to expand...
Click to collapse
This might not work but have you tried plugging the phone into the computer using the pixel online factory recovery and tried the first step of the process which is a prompt to unlock the boatloader?
k7nanjappan said:
As I had mentioned earlier: I had NOT enabled OEM unlocking in the developer options before trying to install the Developer Preview.
So this method does not work for me. It will be helpful if I can find a way to force unlock the bootloader somehow.
Thank you for your reply. Hope your method helps someone else resolve their issue.
Click to expand...
Click to collapse
I'm going to state what should be obvious here - you should not attempt to use pre-release firmware with a locked bootloader, because you will ne severely limited on what you can do to recover if something goes wrong.
Unlocking the bootloader is not possible if OEM Unlocking is not enabled.
leddra3k said:
This might not work but have you tried plugging the phone into the computer using the pixel online factory recovery and tried the first step of the process which is a prompt to unlock the boatloader?
Click to expand...
Click to collapse
What exactly are you referring to? The Android Flash Tool requires an unlocked bootloader to start with, and does not unlock the bootloader itself.
V0latyle said:
I'm going to state what should be obvious here - you should not attempt to use pre-release firmware with a locked bootloader, because you will ne severely limited on what you can do to recover if something goes wrong.
Unlocking the bootloader is not possible if OEM Unlocking is not enabled.
What exactly are you referring to? The Android Flash Tool requires an unlocked bootloader to start with, and does not unlock the bootloader itself.
Click to expand...
Click to collapse
Are you not aware of the Google online tool for their Pixel phones? https://pixelrepair.withgoogle.com/carrier_selection
This has additional flashing options within the 'online' version of fastboot/adb, and found that when trying locally downloaded adb/fastboot it didnt work. But when using the online version it allowed me to unlock the phones boatloader.
leddra3k said:
Are you not aware of the Google online tool for their Pixel phones? https://pixelrepair.withgoogle.com/carrier_selection
Click to expand...
Click to collapse
I am aware. However, this tool does not function like adb and is not meant for flashing factory images like the Android Flash Tool is. The Pixel Repair Tool works specifically from Rescue Mode.
leddra3k said:
This has additional flashing options within the 'online' version of fastboot/adb, and found that when trying locally downloaded adb/fastboot it didnt work. But when using the online version it allowed me to unlock the phones boatloader.
Click to expand...
Click to collapse
It sounds like your Platform Tools may be out of date. Current version is 31.0.3, Aug '21.
Hey Everyone,
I'm looking for help. I tried reverting my pixel 5 to stock from beta and am stuck at the boot screen with " your device is corrupt. It cannot be trusted and may not work properly."
I've spent days fiddling with it, and cannot get anywhere with the google repair website because it's saying my bootloader is locked. I don't understand how I purchased it unlocked. Anyway, I cannot get into the settings to unlock the bootloader. It's been a long time since I've been a tinkerer but I do have all the software downloaded to do so. I cannot get my PC to recognize the phone in the command prompt window to try and sideload a software install.
Has this happened to anyone and is there a solution out there somewhere?
Sean Hicks said:
Hey Everyone,
I'm looking for help. I tried reverting my pixel 5 to stock from beta and am stuck at the boot screen with " your device is corrupt. It cannot be trusted and may not work properly."
I've spent days fiddling with it, and cannot get anywhere with the google repair website because it's saying my bootloader is locked. I don't understand how I purchased it unlocked. Anyway, I cannot get into the settings to unlock the bootloader. It's been a long time since I've been a tinkerer but I do have all the software downloaded to do so. I cannot get my PC to recognize the phone in the command prompt window to try and sideload a software install.
Has this happened to anyone and is there a solution out there somewhere?
Click to expand...
Click to collapse
Buying it "unlocked" means you bought it free of a carrier, such as Verizon, who lock the bootloader, and can't be unlocked.
But you still need to unlock the bootloader, it comes locked, for security reasons. So if you never unlocked it, it's locked.
I haven't installed beta 12 yet.
Do you have the latest SDK tools? (adb, fastboot, etc)
I was under the impression though, that you can't downgrade with a locked bootloader. But not sure.
Sean Hicks said:
Hey Everyone,
I'm looking for help. I tried reverting my pixel 5 to stock from beta and am stuck at the boot screen with " your device is corrupt. It cannot be trusted and may not work properly."
I've spent days fiddling with it, and cannot get anywhere with the google repair website because it's saying my bootloader is locked. I don't understand how I purchased it unlocked. Anyway, I cannot get into the settings to unlock the bootloader. It's been a long time since I've been a tinkerer but I do have all the software downloaded to do so. I cannot get my PC to recognize the phone in the command prompt window to try and sideload a software install.
Has this happened to anyone and is there a solution out there somewhere?
Click to expand...
Click to collapse
This probably isn't of any help now, but going forward, it may be. In Developer options, you can enable 'OEM unlocking'. As you can see now, it may well be a very good idea to enable that **before** you start messing with the phone, because if something does go wrong (as it has for you), then you can (hopefully) still get to fastboot and do 'fastboot flashing unlock'.
So, knowing this, you may want to keep an eye out for some tool or something that will allow you to possibly turn on oem unlocking (because your device won't boot).
Another thing to try is switching slots and see if the other slot boots? If you can get to fastboot try; fastboot --set-active=(a or b), then fastboot reboot. (If you don't know which slot is active, do 'fastboot getvar all', in the output it will tell you which is current.
cheers
Your bootloader being locked should not affect your ability to restore factory images/OTAs from Google. They are signed by Google and will pass the signature checks. You should try to download the latest factory image (either 11 or 12beta) and flash it via recovery => adb sideload.
Hello
Hoping somebody can help getting my phone up and running again.
I wanted to unroot my phone, because i was having issues with danish "MitId". And was a bit sloppy with it.
First i tried using SuperSU to remove root. Because i didnt feel like setting everything up again. Didnt work.
Then I locked the OEM Lock in developer settings. Not thinking this would be a fatal error.
Got home from work, and said to myself. Jusk lock the bootloader and the phone will reset itself.
But this is not the case, when you have been stupid enough to lock the OEM lock.
Now I am stuck on "No valid operating system could be found. The device will not boot"
I can get in to fastboot by pushning power+vol down. But cannot flash anything since the phone thinks the OEM Lock is locked on it.
Does anyone know of a solution for me. Or is it going to the shop tommorow and say that my phone is going this. And hope they will sort it for me?
Can't you fix stuff by using https://flash.android.com/ ?
No, unfortuantly not. It fails:
Device Unlock Disabled​For security reasons, you need to enable "OEM unlocking" in order to flash your device. See the device preparation instructions for more information.
Pearsondk said:
No, unfortuantly not. It fails:
Device Unlock Disabled​For security reasons, you need to enable "OEM unlocking" in order to flash your device. See the device preparation instructions for more information.
Click to expand...
Click to collapse
Try sideloading the full OTA. You don't need an unlocked bootloader for that.
Unfortuatly not, if I try to enter recovery mode. The phone just goes back to the screen saying "No valid operating system could be found. The device will not boot"
ADB is not available to me
If you can't sideload the OTA, I'm afraid there is not much else you can do with a locked bootloader except try to RMA it.
Can you get into recovery at all. Even if it's the stock you can attempt a sideload of the stock OTA.zip from Google. You may also try if your on boot slot A
fastboot --set-active=b
On b use
fastboot --set-active=a
Try to see if the other boot slot has an a bootable OS.
*****I apologize I just saw it's actually still locked****"
Contact U-break I-fix if I typed that correctly. The third party warranty repair center for Google's warranty. I believe they can attempt to switch the boot slot with a locked bootloader with the equipment they use to reflash these devices. If anything it's under warranty get the RMA and if the bootloader is locked on it trade someone or sell it and use it to make buying a new cheaper..
JovialQuestion said:
Can you get into recovery at all. Even if it's the stock you can attempt a sideload of the stock OTA.zip from Google. You may also try if your on boot slot A
fastboot --set-active=b
On b use
fastboot --set-active=a
Try to see if the other boot slot has an a bootable OS.
Click to expand...
Click to collapse
No, I can get into fastboot and that is it.
But everything I try in fastboot gets rejected, since it says the phone is locked.
Does the bootloader screen on the phone have the option to boot into Rescue. This has a ADB connection but I am not sure if adb sideload works
Really mad that Google intentionally locks phones this way, turning them into completely functional, but useless piece of junk. I guess that's late stage capitalism for you xD
JovialQuestion said:
Does the bootloader screen on the phone have the option to boot into Rescue. This has a ADB connection but I am not sure if adb sideload works. Use the volume keys and power button to select it
Click to expand...
Click to collapse
Kofa1 said:
Really mad that Google intentionally locks phones this way, turning them into completely functional, but useless piece of junk. I guess that's late stage capitalism for you xD
Click to expand...
Click to collapse
Google is not responsible for phone's with locked bootloaders. They make the device with the specifications the carrier that sells it stipulates. Google themselves allows the unlock.
Lughnasadh said:
If you can't sideload the OTA, I'm afraid there is not much else you can do with a locked bootloader except try to RMA it.
Click to expand...
Click to collapse
Iam guessing the same. Phone doesnt want to do anything.
And since i cant get into the phone to oem lock i am stuck. Live in Denmark, so by law I havnt voided the warrenty by rooting.
Pixel warranty is always valid even if you unlock and root. Google doesn't void the warranty. Go to Google pixel support page. Find warranty and act as if your submitting a RMA and it will tell you after you enter the device IMEI how long your warranty is valid for
Delete
If that were true. Android flash tool https://flash.android.com/welcome
Would work as it's the same process for the browser to flash the very same file. Motorola allowed signed factory img on locked. Google had never allowed that in fastboot as far as I am aware
DroidRommer said:
All you need to do is go here Factory pixel firmwares and scroll down to pixel 7 panther assuming you're not on the pro (cheetah)
-select the latest version for your model whether that's Verizon or whatever if you have the carrier unlocked one like myself just choose the Feb firmware that doesn't have a carrier name at the end of the firmware number (you should have your phone plugged into your PC and in fastboot mode) click flash and follow the steps. These are Googles factory images so it doesn't matter if your bootloader is unlocked or not as long as you choose the latest version and the correct version for your phone. Tbh you can't really brick the pixel 7 as long as you have a PC and are able to put the phone in fastboot mode (holding the volume down and power button while powering on)
-Anytime you run into some kind of bootloop issue or wanna get rid of root flashing the stock firmware from this website will factory reset and revert your phone to the way it was the very first time it was pulled out of the box and powered on. If you have already tried this and you know forsure you did everything correctly then I must admit I have never had this happen and I'm someone who flashes custom roms and goes back to stock to get the latest security update just to turn around and flash another custom rom right after lol. If you need any help or advice feel free to pm me whenever. I have been rooting phones for a long time and have to say that the Google pixel is by far the most user friendly phone I've ever owned when it comes to custom rooms, rooting etc. You can ALWAYS go back as long as you know what steps to take. Sorry for the rant especially if you already figured it out.
Happy Customizing!
DROIDROMMER
Click to expand...
Click to collapse
Their bootloader is locked. You cannot flash a factory image like that with a locked bootloader. They also turned off OEM Unlocking in the developer settings. If they had left this enabled they would be able to use Android Flash Tool as that tool will unlock your bootloader if OEM Unlocking is enabled.
Kofa1 said:
Really mad that Google intentionally locks phones this way, turning them into completely functional, but useless piece of junk. I guess that's late stage capitalism for you xD
Click to expand...
Click to collapse
This wouldn't be Google, they basically encourage you too unlock the bootloader and root if you want as they give you all the tools you need and factory firmware options to go back if you make a mistake. Tbh if you are able to unlock and root the phone to start then you can go back. Even with a locked bootloader you can always flash the latest factory image on googles dev website, you just can't downgrade firmware or install different carrier firmware without the unlocked bootloader. If we really wanna poke at some phone developers I vote Samsung as I have had multiple people ask me to root their phones and if it's a US snapdragon version it cannot be done its so frustrating lol thanks for letting me vent, have a great day if you have the the carrier unlocked dev edition of the pixel 7 and ever need any help feel free to pm me. I have been rooting and romming pixels for a long time
Edit: I was not aware you couldn't flash the stock firmare using googles dev page without oem unlock. I apologize for jumping to conclusions. I thought I had every possible bad scenario happen to me by now but apparently I learned something new today.
DroidRommer said:
This wouldn't be Google, they basically encourage you too unlock the bootloader and root if you want as they give you all the tools you need and factory firmware options to go back if you make a mistake. Tbh if you are able to unlock and root the phone to start then you can go back. Even with a locked bootloader you can always flash the latest factory image on googles dev website, you just can't downgrade firmware or install different carrier firmware without the unlocked bootloader. If we really wanna poke at some phone developers I vote Samsung as I have had multiple people ask me to root their phones and if it's a US snapdragon version it cannot be done its so frustrating lol thanks for letting me vent, have a great day if you have the the carrier unlocked dev edition of the pixel 7 and ever need any help feel free to pm me. I have been rooting and romming pixels for a long time
Click to expand...
Click to collapse
Dude. You cannot flash factory images of any kind on any Google phone with the bootloader in locked status. Please stop giving false information on here. If you want to talk up Samsung do it on a Samsung post. Let's not confuse everyone please
DroidRommer said:
Even with a locked bootloader you can always flash the latest factory image on googles dev website, you just can't downgrade firmware or install different carrier firmware without the unlocked bootloader.
Click to expand...
Click to collapse
To use Android Flash Tool, you have to have OEM Unlocking enabled in Developer Options for it to be able to unlock the bootloader.
To flash the factory image in fastboot you must have an unlocked bootloader.
Lughnasadh said:
Their bootloader is locked. You cannot flash a factory image like that with a locked bootloader. They also turned off OEM Unlocking in the developer settings. If they had left this enabled they would be able to use Android Flash Tool as that tool will unlock your bootloader if OEM Unlocking is enabled.
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Okay my bad you are right fortunately I have never had this happen. And like someone else said if he can't get into recovery then he can't sideload a factory ota... sorry I'm at a loss on this one. Some custom roms use "fastboot update file.zip" would that do anything in this case or would that command not even work with a locked bootloader I'm assuming. I apologize for trying to act like a know it all I've just never heard of this happening