Psmart FIG LX1 lockscreen - GSM-Forum

ferrytero · 10-03-2020, 21:36

Hi you all, I need to unlock Huawei P Smart 2018 FIG LX1, 4 numbers code , without data loss.

Is it possible??

allumts · 10-04-2020, 11:55

Try with EFT Dongle must be work.

ferrytero · 10-05-2020, 23:39

Quote:

Originally Posted by allumts

Try with EFT Dongle must be work.

They told me it's not possible with eft dongle...

https://forum.gsmhosting.com/vbb/f10.../#post14231331

allumts · 10-06-2020, 09:01

Quote:

Originally Posted by ferrytero

They told me it's not possible with eft dongle...

https://forum.gsmhosting.com/vbb/f10.../#post14231331

So not remember other solution at this point

Evilhate · 10-26-2020, 14:51

Hi,
there is a solution.
What boxes do you have? The point is that you need to downgrade without data loss by fastboot and flash board/eng recovery. And download exactly the same firmware version. Then you can read backup of all userdata partition. Then you can unlock bootloader and root (but thats not the point). You need to access your data partition by recovery and rename /data/system /data/system_ce and /data/system_de to anything else (mine are /data/systemXX /data/system_ceXX /data/system_deXX). Now you need to upgrade firmware to same version as you start the bypassing. If everythings ok, phone turns on without the password and asking for adb pairing (be warned - do not do anything else instead of adb pairing or you can damage other data).
After adb pairing, you need to restore system system_ce and system_de in userdata partition --> so make another downgrade to get rooted recovery and rename back the systems data in data partition. Make another firmware upgrade to same version and after phone starts, it should have ADB enabled and paired with locked screen. Then you can use any adb script to bruteforce 4-pin lock.
Please, this is not for non-experienced users. Every mistake could erase your data. I can advice you to make a backup by adb dd of all your internal memory mmcblk0 as soon as possible.
Hope it can help you

10-03-2020, 21:36	#1 (permalink)
ferrytero Junior Member Join Date: Sep 2020 Location: barcelona Posts: 15 Member: 2969084 Status: Offline Thanks Meter: 0	Psmart FIG LX1 lockscreen Hi you all, I need to unlock Huawei P Smart 2018 FIG LX1, 4 numbers code , without data loss. Is it possible??

10-04-2020, 11:55	#2 (permalink)
allumts No Life Poster Join Date: Apr 2011 Age: 58 Posts: 16,408 Member: 1564612 Status: Offline Thanks Meter: 12,343	Try with EFT Dongle must be work.

10-26-2020, 14:51	#5 (permalink)
Evilhate Junior Member Join Date: Apr 2018 Posts: 19 Member: 2832748 Status: Offline Thanks Meter: 6	Hi, there is a solution. What boxes do you have? The point is that you need to downgrade without data loss by fastboot and flash board/eng recovery. And download exactly the same firmware version. Then you can read backup of all userdata partition. Then you can unlock bootloader and root (but thats not the point). You need to access your data partition by recovery and rename /data/system /data/system_ce and /data/system_de to anything else (mine are /data/systemXX /data/system_ceXX /data/system_deXX). Now you need to upgrade firmware to same version as you start the bypassing. If everythings ok, phone turns on without the password and asking for adb pairing (be warned - do not do anything else instead of adb pairing or you can damage other data). After adb pairing, you need to restore system system_ce and system_de in userdata partition --> so make another downgrade to get rooted recovery and rename back the systems data in data partition. Make another firmware upgrade to same version and after phone starts, it should have ADB enabled and paired with locked screen. Then you can use any adb script to bruteforce 4-pin lock. Please, this is not for non-experienced users. Every mistake could erase your data. I can advice you to make a backup by adb dd of all your internal memory mmcblk0 as soon as possible. Hope it can help you