[Completed] P8 Lite: Unlock Bootloader problem - XDA Assist

This is a very very big problem
I bought a used Huawei P8 Lite (with bootloader locked) and I upgrade it to Marshmallow. The build number change to Balong but I tried to fix that and do a downgrade but the build number don't change "Balong"
The guy that sold me the phone told me IMEI was changed, and I can't unlock the bootloader now
In conclusion, I have the original IMEI (in the SIM slot) and the new IMEI, the original Series Number and the new one, but no ones work to unlock the bootloader
Please I need an alternative to unlock the bootloader to install a new firmware with a correct build number and not Balong
Thanks guys

lJythl said:
This is a very very big problem
I bought a used Huawei P8 Lite (with bootloader locked) and I upgrade it to Marshmallow. The build number change to Balong but I tried to fix that and do a downgrade but the build number don't change "Balong"
The guy that sold me the phone told me IMEI was changed, and I can't unlock the bootloader now
In conclusion, I have the original IMEI (in the SIM slot) and the new IMEI, the original Series Number and the new one, but no ones work to unlock the bootloader
Please I need an alternative to unlock the bootloader to install a new firmware with a correct build number and not Balong
Thanks guys
Click to expand...
Click to collapse
Greetings and welcome to assist. Unfortunately changing IMEI is illegal and can't be discussed on xda, the only way I know to unlock the bootloader requires the IMEI number here
https://forum.xda-developers.com/p8lite/general/step-step-guide-to-unlock-bootloader-t3150616
Regards
Sawdoctor

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Question about bootloader unlock pass

hello guys how are you?
this is my question
i had readed bootloader unlock password with hcu and it shows 76**********2023
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Repair IMEI

I have a chinese redmi 6 that was flashed with a global rom and bootloader locked. using mtk bypass i have managed to flash a chinese rom (all files apart from CUST) but now i have no IMEI number. I plan to unlock the bootloader but need a sim to work to do so.
Any hints as to which method of imei repair i need to read up on please.
Hi brother, did you found a solution to this problem?
You can unlock, sim still work but no network
gords78 said:
I have a chinese redmi 6 that was flashed with a global rom and bootloader locked. using mtk bypass i have managed to flash a chinese rom (all files apart from CUST) but now i have no IMEI number. I plan to unlock the bootloader but need a sim to work to do so.
Any hints as to which method of imei repair i need to read up on please.
Click to expand...
Click to collapse
Your persist and custom partitions are corrupted. Search how to fix them aka flash new.
Pro tip: before you play with flashers unlock your bootloader first!
drnightshadow said:
Your persist and custom partitions are corrupted. Search how to fix them aka flash new.
Pro tip: before you play with flashers unlock your bootloader first!
Click to expand...
Click to collapse
to unlock the bootloader on redmi 6 he needs sim card
CrisTV said:
You can unlock, sim still work but no network
Click to expand...
Click to collapse
how did you unlock bootloader
Guys I have a fix for this I have posted here
IMEI REPAIR REDMI 6 LOCKED BOOTLOADER
Soo I recently Had a problem explained here https://forum.xda-developers.com/t/help-i-formated-the-flash-by-mistake-using-spflash-tool-and-now-my-bootloader-is-locked-and-i-have-no-imei.4271955/ And I found a fix Requirements-- 1) Mtk-SU Easy...
forum.xda-developers.com

Model : Huawei Enjoy 6 NCE-AL00 chaina

Model : Huawei Enjoy 6 NCE-AL00 chaina Serial NR. : DBH9XA1711208125 Firmware : Nice-AL00C00B171 fast boot unlock code plase sir
Yes, Huawei has stopped providing bootloader unlock code to any Huawei device. And this for good reasons.
In this scenario, third-party services came to fill the gap. Earlier, there was no need to spend anything to get bootloader unlock code from Huawei, but now users need to spend up to $60 to get unlock code.
try flashing stock firmware(same version or newer, but also has to be same region) in fastboot, some devices allow stock fw with fastboot without unlocking the bootloader

How to unlock bootloader Oneplus 8 without Flash Token

Hi
Need help how to unlock IN2017 oneplus 8 bootloader without out flash token. My device IMEI is changed and T-Mobile is asking for original imei number for flash token. Is there any way i can unlock bootloader without token key.
You can get your original imei from the side of the box.
takichiman said:
You can get your original imei from the side of the box.
Click to expand...
Click to collapse
I don't have box. Purchase mobile without box.
riyaan1526 said:
Hi
Need help how to unlock IN2017 oneplus 8 bootloader without out flash token. My device IMEI is changed and T-Mobile is asking for original imei number for flash token. Is there any way i can unlock bootloader without token key.
Click to expand...
Click to collapse
My amateur response, take out sim card and reboot, see that gets you your original IMEI.
faheyd said:
My amateur response, take out sim card and reboot, see that gets you your original IMEI.
Click to expand...
Click to collapse
Mobile is patched. Means its imei is changed.
Hi @riyaan1526, did you get a solution for this? I am facing the exact same issue.
Shouldn't the IMEI be on the back of the device for specific models?
riyaan1526 said:
Hi
Need help how to unlock IN2017 oneplus 8 bootloader without out flash token. My device IMEI is changed and T-Mobile is asking for original imei number for flash token. Is there any way i can unlock bootloader without token key.
Click to expand...
Click to collapse
check meid its 14 digits then last number is calculated luhn algothrim you can calculate last digit on google then combine it with meid
Xryphon said:
Shouldn't the IMEI be on the back of the device for specific models?
Click to expand...
Click to collapse
You also try to Dial *#06# from your device. You'll should see your IMEI number displayed on your screen.
-- This option is a hit or miss on some Custom ROMs.

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