Cant't unlock the bootloader. - Android Q&A, Help & Troubleshooting

Hello,
so i have a Huawei Y5 II CUN L21
i was searching all day about unlocking the bootloader, but the page of huawei is no longer available and i cant get my unlock code.
I tried everything i found to unlock it but nothing worked. I downloaded tons of programs and also tried through ADB commands like
adb devices
adb reboot fastboot
fastboot oem unlock/fastboot flashing unlock
but none worked
i just have no idea on how to do it. I also was searching all around XDA but did not found solution that works for me.
All i want to do is to install that is 6.0 or above.
I hope you got solution to my problem, thanks in advance! :/

Related

I can't root my Oneplus 2 A2001

Who can help me, I can not unlock my OnePlus 2 A2001. ADB is installed, they see my phone, but if I want to unlock, nothing happens. I do not know how to continue. I use Windows 10
Regards,
Harry
hrvw said:
Who can help me, I can not unlock my OnePlus 2 A2001. ADB is installed, they see my phone, but if I want to unlock, nothing happens. I do not know how to continue. I use Windows 10
Regards,
Harry
Click to expand...
Click to collapse
Did you enable developer settings and enable the option to unlock bootloader?
Sent from my ONE A2005 using XDA-Developers mobile app
hrvw said:
Who can help me, I can not unlock my OnePlus 2 A2001. ADB is installed, they see my phone, but if I want to unlock, nothing happens. I do not know how to continue. I use Windows 10
Regards,
Harry
Click to expand...
Click to collapse
Follow this guide, It will work https://forums.oneplus.net/threads/...wrp-root-nandroid-efs-backup-and-more.345478/
Hello again,
I have followed these steps but it did not work. When I started my OnePlus 2 in bootloder and then you have entered the code fastboot devices and my phone is seen. The Code fastboot devices is also still good but if I fastboot oem unlock code entry, nothing happens I can not choose between one and two I saw hebop an explanation on youtube. Everything just stays the same and my phone is not fully datawiped and all files are still there just. The Code fastboot reboot my phone restarts. what can I do about this?
As I understand you have follow that guide and now you have
enabled in settings, developer options,
OEM unlocking.
Then in fastboot mode device is discovered by "fastboot devices" that means drivers are properly installed.
Whenever your try to execute "fastboot OEM unlock" your device restart but don't unlock the bootloader.
What I would do is different things first to factory reset and try to unlock again.
Try on different computer.
Flash latest official signed rom and try the unlocking procedure again
Sent from my ONE A2005 using Tapatalk
hrvw said:
Hello again,
I have followed these steps but it did not work. When I started my OnePlus 2 in bootloder and then you have entered the code fastboot devices and my phone is seen. The Code fastboot devices is also still good but if I fastboot oem unlock code entry, nothing happens I can not choose between one and two I saw hebop an explanation on youtube. Everything just stays the same and my phone is not fully datawiped and all files are still there just. The Code fastboot reboot my phone restarts. what can I do about this?
Click to expand...
Click to collapse
Hello, have you managed to fix your issue about root as described above? Because I have the same problem and I've tried many tricks without a positive result. Any help, please?
Thanks.
abenguru said:
Hello, have you managed to fix your issue about root as described above? Because I have the same problem and I've tried many tricks without a positive result. Any help, please?
Thanks.
Click to expand...
Click to collapse
I have not tried yet, but go do it within short and then I'll let you know if it worked.
This did not work. do you have any more tips?

Huawei P7-L00 Bootloader still locked after unlocking

Hi, xda experts hope you are fine and enjoying good health. From yesterday i encountered a very serious problem.
My huawei P7-L00 got bricked and i can't boot into recovery nor in system. Only thing in favour of mine is ,phone boots in fastboot/rescue mode.
I had followed steps on different forums on internet to unlock the bootloader but with no luck. I have got my bootloader unlock code from huawei official site. I can't unlock bootloader through this unlock code. it says Okay, no confirmation and the phone reboots into fastboot/rescue mode. It says Phone Locked. I wanted to get out of this.
I'll be very thankful to all of you if you can suggest me with a workaround.:good::good::good:
Thanks

Huawei Y6 SCL-U31 stuck in Bootloop, tried all method but didn't work. Help needed.

My Huawei Y6 SCL U31 got stuck in bootloop. I tried to put it in recovery mode, didn't work. Tried to flash new ROM in it but the phone is OEM locked. After messing on internet for 2 days I got to know that my bootloader should be unlocked in order flash new ROM on it. I tried multiple unlocking tools but they ask for Huawei Unlock 16 Digit code and apparently Huawei has taken down the page a while ago. All I can do is to put it on fastboot mode which says FRP lock Device Lock. Please anyone tell me how to unlock the bootloader or a fix which can make my phone work again. thanks.
HELP
ahsanraza said:
My Huawei Y6 SCL U31 got stuck in bootloop. I tried to put it in recovery mode, didn't work. Tried to flash new ROM in it but the phone is OEM locked. After messing on internet for 2 days I got to know that my bootloader should be unlocked in order flash new ROM on it. I tried multiple unlocking tools but they ask for Huawei Unlock 16 Digit code and apparently Huawei has taken down the page a while ago. All I can do is to put it on fastboot mode which says FRP lock Device Lock. Please anyone tell me how to unlock the bootloader or a fix which can make my phone work again. thanks.
Click to expand...
Click to collapse
I have tried almost all the available stock roms available on my Y6 but apparently non of them work. need help!
bump

fastboot oem unlock not allowed! even after unlocking it in developer mode

Hello everyone
Recently I've hard reseted my lenovo Phab (pb1-750n) mistakenly before removing my google account and unfortunately I stocked in google FRP lock, I've searched many sites and seen many videos to bypass the FRP with no success.
Finally I found a russian forum that uploaded the Chinese version of device ROM, since the google apps are banned in China therefore updating the ROM from recovery mode succeed (I downloaded ROM and put it in the SD card, then update the ROM from recovery) and device got back alive again. (NO Google NO FRP )
but the second struggle wave slapped my face, (NO google apps NO joy ), for instance I downloaded Gapps and tried to install it by replacing stock recovery with TWRP, so in device, I turned on developer mode by tapping build number many times and turned on USB debugging and oem unlock, see, I turned on damn oem unlock!!! but in the fastboot when I run the
Code:
fastboot oem unlock-go
, the result ends in oem unlock not allowed report and
Code:
fastboot flash recovery TWRP.img
also failed due to the bootloader lock status. BTW international ROM seems to be all in Chines clouds and is not accessible for non Chines people to download them, at least I couldn't do it.
any idea what is wrong in here????? did Chines made ROM to be like that???? any chance to solve the issue???
this happens because you do not unlock the bootloader, just released to unlock
jeangraff30 said:
this happens because you do not unlock the bootloader, just released to unlock
Click to expand...
Click to collapse
well, after updating system to the 6.0.1, problem solved, it seems android 5.1.1 stock ROM for this phablet do not allow to unlock bootloader, I found it in a russian forum, they said so.
anyway thanks for reply.

Question Moto G Power 2021 Unable to Unlock Bootloader

I've been trying for hours, now, to unlock my bootloader. I've been to the website and I haven't received the 20 digit code to unlock the stupid thing. That was 2 hours ago, but still no email. The rest of the time, I've been searching XDA for some way to get the unlock code without the dang email, but joy. I've even tried a few other methods, but they use Motorola website APIs that aren't active, anymore. If there is someone who can help me get this stupid thing unlocked so I can root, I would be forever grateful.
Marchauff said:
I've been trying for hours, now, to unlock my bootloader. I've been to the website and I haven't received the 20 digit code to unlock the stupid thing. That was 2 hours ago, but still no email. The rest of the time, I've been searching XDA for some way to get the unlock code without the dang email, but joy. I've even tried a few other methods, but they use Motorola website APIs that aren't active, anymore. If there is someone who can help me get this stupid thing unlocked so I can root, I would be forever grateful.
Click to expand...
Click to collapse
The only method is the official unlock site.
Moto site is often slow or just says ineligible, just keep trying.
If you got to the step that it say you will get an email, you should get one but it can take a few days.
[Guide]Un/locking Motorola Bootloader
UnLocking and ReLocking Motorola Bootloader https://motorola-global-portal.custhelp.com/app/standalone/bootloader/unlock-your-device-a Moto Bootloader Unlocking site Re-Locking see Post #4 More about bootloader UnLocking Post #2 Can my...
forum.xda-developers.com
That is very, very lame...Thanks for the answer.
When plugging in phone for adb
adb start-server
adb -d
adb reboot bootloader
fastboot devices
fastboot oem get_unlock_data
you will then have to use the official site but has worked for me with borneo and the 2022
after following given instructions
fastboot oem unlock
fastboot reboot
and there you go!

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