Unlock Bootloader for FREE

plarfman

Senior Member
Dec 24, 2017
142
19
18
Unlock bootloader no dc unlocker, just requires reading a pc and a telegram account

Requirements:
A kirin device which is LOWER than 970/710 and is running EMUI 8 with June

Downgrading:
To downgrade from EMUI 9.1 to 8, you can use hisuite although some people get an option to downgrade and some don't, you can downgrade to a lower EMUI 9.1 firmware to get the upgrade option, or you can send you're device to Huawei service center and they can downgrade for you (it worked for some) OR you can download june patch EMUI 8 firmware from androidhost.ru however it may not install it to downgrade from 9.1 to 8, but you can use this if you are on EMUI 8 but not june patch, heres a guide for flashing firmware BTW https://forum.xda-developers.com/huawei-p20-lite/how-to/root-how-to-install-update-t3841557

Unlocking:
Join the telegram group @huaweihax and please follow these instructions if you do something wrong when requesting SLOCK file you may get banned or warned on the group, please do not request it here, to submit you're SLOCK request Please share the following information on their group:
- Device FBLOCK
- Device Model
- Device ProductVer
- Device SN (serial number)
- Last 4 numbers of IMEI1

To retrieve this values, please use the following commands individually:
For FBLOCK, run: fastboot oem hwdog certify begin and copy the FBLOCK value.
For Model, run: fastboot oem get-product-model and copy the device model value.
For ProductVer, run: fastboot oem get-build-number
For SN, copy the SN value from the box of the device or through device settings, if you cannot find it, open your dialer and write #06# and copy the SN value.
For IMEI1, copy the last 4 digits of the IMEI of the SIM tray #1 (IMEI1).

ALWAYS SEND THE #slock_request hashtag on the beginning of every request.
A correct request would be the following:

#slock_request
FBLOCK: FBLOCKf50627540c7b4be2
Model: ANE-LX1
ProductVer: ANE-LX1 9.1.0.132 (C432E4R1-log)
SN: BPN7N56608006692
IMEI1: 6569
Okay, now wait, while waiting, DO NOT REBOOT OR ISSUE THE COMMAND AGAIN UNTILL YOU GET THE SLOCK, after the admins send you the SLOCK, flash it via this command fastboot flash slock <drag_slock_file_here>
after you done that, please flash this TWRP (will work on our p20 lite due to chipset)
https://twrp.me/huawei/huaweip8lite2017.html
To flash this, please do fastboot flash erecovery_ramdisk <twrp_filename>.img
Now power off you're phone and do press and hold vol up and power button along with the usb cable, you should boot onto TWRP
Now its time to finish the unlocking
Download this file
https://t.me/huaweihax/36
Make sure to flash it four times, if TWRP reboots, you're bootloader is unlocked

EMUI 9.1 Unlocking:
Once you update back to EMUI 9.1 you will lose you're unlocking due to it being patched in EMUI 9.1, however, you can set a custom bootloader code which will allow you to unlock on EMUI 9.1

Download this file, https://gofile.io/d/QuNZsy
Flash this via TWRP (once) if you get ERROR 1, try another TWRP
You're code is now TishSerg_For4pda

fastboot oem unlock TishSerg_For4pda

NOTE: This isnt my method, i am just sharing it, all credits go to the #niceguys @Huaweihax
 
Last edited:
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Rowan74

New member
May 8, 2020
2
0
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So ur phone is an P20lite with Android 10, So i have android 10 too and i dont need to downgrade my phone or anything like that? Because security patches? :confused:
 

GP420

New member
Aug 6, 2014
4
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Last edited:

kala123

Senior Member
Nov 17, 2009
127
18
0
Damn, I just switched and dumped my iphone(Dont like it at all..) and bought mate p20 pro and now I read that I cant unlock the bootloader. FFS. Right now the phone is offering me to update EMUI to v10.0.0.180. I hold this update back and maybe there will be some way to unlock and root this phone in v9.1....
 

TipzTeam

Senior Member
Nov 3, 2019
523
158
53
Tiu Keng Leng
Before you do this method, unlock your bootloader using nvme/slock (this wont unlock fully tho but this method will)


https://forum.xda-developers.com/9-lite/how-to/unlock-bootloader-code-t3859685 (nvme/slock exploit method)

YOU HAVE TO DO THE METHOD ABOVE OR THIS ONE WONT WORK

This isn't my method(its by TishSerg), i found this on 4pda a russian forum and i decided to share it

Boot into TWRP

Download the zip file and put it on the phone (3.86 KB)
https://drive.google.com/file/d/1-2EhIEfuEsVBUFvt_cMW_yHACBXLn3P_/view?usp=drivesdk

Flash it

Voila! your Bootloader code now is TishSerg_For4pda

Boot into fastboot and do

fastboot oem unlock TishSerg_For4pda (even if u unlocked using nvme it will FULLY unlock Bootloader)

Enjoy :D
Will try on my ANE-LX2