Locking Bootloader - Huawei P20 Pro Questions & Answers

Hey
So i used FH to rebrand and install the Android 9 Beta version on my P20 Pro.
During this i had to unlock the bootloader. So now, whenever i restart my phone, it warns me about not being safe. Could this also be why Google Pay does not work?
Questions:
How do i lock the bootloader again
Will this factory reset my phone?

Related

Brick Honor 5c

Hello,
i just tried to enable OTG on my Honor 5c.
I unlocked bootloader and flashed TWRP. etc.
Now i reset my phone and relocked my booloader. i see every boot a warning, and i can't use my online banking TAN because my phone is apparently rooted.
i just want to do a hard reset. But how? I can't install the b102 firmware from modaco. i get an error every time. what can i do?
please help me
What firmware number you have?
my bank just warns about being rooted but doesnt prevent using app i think you can hide root from apps... try searching root hiding from apps!

[HELP] Will I ever be able to unlock bootloader again?

Hi all. So I recently bricked my device while trying to update to oreo.
What I did was rebrand my device from PRA-LA1 to PRA-AL00X(P8 Lite 2017 to Honor 8 Lite) which was required for updating to Oreo. After that, I typed in the command from TWRP to install the update.zip, but nothing happened so I rebooted my device. It boots up as Honor and my eRecovery and fastboot still works, but my bootloader locked when I rebranded.
As I'm typing this, I managed to connect to WiFi and its downloading the firmware, but what I was wondering is will it be possible again to unlock bootloader again? Because my IMEI number obviously changed since rebranding and I didn't save the unlock code so I was wondering if I manage to unbrick this device if it'll be possible to unlock bootloader again with the new IMEI. Any help will be appreciated.

Can the Huawei P20 Pro bootloader be closed again?

Good morning what happens is that I opened the bootloader of my cell phone and I do not know if it can be closed again I would also like to know if with the bootloader unlocked I can have updates on my cell phone and If you can, will not I have brick?
I'm waiting for your answer please
If you relock the bootloader the phone will restore to stock factory settings
If you install the a custom recovery, then no updates can be installed

Huawei P8 Lite 2017 Bootloader unlocking

I read somewhere that you can not unlock the Bootloader on any Huawei devices if you have the January 2019 Security Patch Update. Also you can not rollback or flash previous updates. Is this true? I did get my unlocking code before they closed the website. But I did unlock my Bootloader at that moment. So is it still possible to unlock my device?
Thanks.
DieBill said:
I read somewhere that you can not unlock the Bootloader on any Huawei devices if you have the January 2019 Security Patch Update. Also you can not rollback or flash previous updates. Is this true? I did get my unlocking code before they closed the website. But I did unlock my Bootloader at that moment. So is it still possible to unlock my device?
Thanks.
Click to expand...
Click to collapse
I tried downgrading my Huawei p8 lite 2017 to Android 7 so I would be able to partition my SD Card as mixed Storage, but the System Updater stops at 5% and the Update fails.
Thats why I assume, that you can not downgrade, but I haven’t had the chance to use HiSuite (maybe this would have done the trick).
Unfortunally I can’t really help you in the bootloader unlocking part, because I don’t have a bootloader unlock code and my old code fails(had to relock my bootloader after bootloop in August 2018).
But I think you should try unlocking if you haven’t already and you have no problem with data loss.
If your phone is boot looping try:
-shutting phone off
-[Dangerous]put phone in freezer for 2-3 minutes (I don’t know why, but this seems to help my phone)
-turning phone back on
still in bootloop: You have to relock the bootloader
---Why My Phone Got Stuck In Boot Loop---
I always had that theorie, that my phone got stuck in bootloop, because I didn’t reboot after unlocking and instantly flashed twrp.
I think there was an error while installing twrp, wich I didn’t notice.
Can someone share the unlock code for Huawei PRA-LA1?
every phone has another code,why you need it?

P20 PRO AL00 FRP locked with HW ID

Hi guys, recently I got a P20 pro AL00 and it is locked with huawei ID. It is running android 9.0.0.181 with jan 1 2019 security patch.
Is there a way I can bypass the FRP? I tried access the "Settings Home" tab by dialing *#*#1357946#*#* but every time I access that tab it closes back to the dial pad.
What can I do?
Flash an EU android version with dload and try again? I read that it runns on some CN version that shuts you off from the settings. Also the talkback version is 7.0.X or something.
Betrayed14 said:
Hi guys, recently I got a P20 pro AL00 and it is locked with huawei ID. It is running android 9.0.0.181 with jan 1 2019 security patch.
Is there a way I can bypass the FRP? I tried access the "Settings Home" tab by dialing *#*#1357946#*#* but every time I access that tab it closes back to the dial pad.
What can I do?
Flash an EU android version with dload and try again? I read that it runns on some CN version that shuts you off from the settings. Also the talkback version is 7.0.X or something.
Click to expand...
Click to collapse
1) need latest uawei id and latest logged in google account to unlock frp...
OR
2) need illegal method to bypass frp(if bootloader not opened and unlocked, this method not work)
OR
3) need new frp unlocked motherboard
spityu85hun said:
1) need latest uawei id and latest logged in google account to unlock frp...
OR
2) need illegal method to bypass frp(if bootloader not opened and unlocked, this method not work)
OR
3) need new frp unlocked motherboard
Click to expand...
Click to collapse
I searched the internet and found ministryofsolutions.com
They say if I open the back cover of my phone and pay 40$, they can make it work.
Is this possible because I do not know of any way like this that can help.

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