Database Develop

Help rooting Huawei P7 L10 B839 Lollipop 5.1.1 & UNLOCKING BOOTLOADER

Hello guys, I need help with this and I know a lot of people need info about this too, I want to root my Huawei P7 L10 with Android Lollipop 5.1.1 (P7-L10C900B839). I already tried with ROOT GENIUS and it didn't work, I got a message something like right now there is not root for my phone, and another saying that the phone disconnected from the pc WHICH IS NOT TRUE. So, could anyone help me please? Also, I don't want to unlock the bootloader, I may be wrong so you should correct me if I am but I think if I just want to root I don't necessarily have to unlock the bootloader, I just want the root for a few minimal changes (to change the font since EMUI 3.1 doesn't let us do that and apply the new emojis to my phone changing a system file). So yeah, could anyone help me, I already checked the other threads and they only suggested a procedure involving unlocking the bootloader...so HEEEEEEEEEEEEEELP PLEASE :crying:

there is no other way than unlocking bootloader if you want to root your phone..
for b839 you need to replace the stock recovery with the newest TWRP custom recovery..
through this you can flash the super su (should be available as a zip-file)..
after that you have to delete the set_immutable.list by installing busybox and through commands by a terminal emulator..
when you have done these steps you should have successfully rooted your phone..
if you have read the threads entirely you should have read these information as well - because this had been adviced many times since the b805 beta..
for replacing stock boot or recovery it is always neccessary to unlock the bootloader, otherwise you will always get a "failed" if you try to flash a custom one..
Gesendet von meinem HUAWEI P7-L10 B852

Ok thank you for clearing this to me, I wasn't sure so I asked. Now I wish you could tell us step by step how to unlock the bootloader of the B839, I read the [GUIDE][HOW-TO] Unlock Bootloader Huawei Ascend P7-L10 thread but they talk about the B121, B126, nothing about B839
I used to root my phones long time a go, so I have a little experience, but I have never unlocked a bootloader or rooted a huawei, this is my first huawei. Could you please help me with this? I Know there are people looking info about B839 too. Thank you.

HowlingSoul said:
Ok thank you for clearing this to me, I wasn't sure so I asked. Now I wish you could tell us step by step how to unlock the bootloader of the B839, I read the [GUIDE][HOW-TO] Unlock Bootloader Huawei Ascend P7-L10 thread but they talk about the B121, B126, nothing about B839
I used to root my phones long time a go, so I have a little experience, but I have never unlocked a bootloader or rooted a huawei, this is my first huawei. Could you please help me with this? I Know there are people looking info about B839 too. Thank you.
Click to expand...
Click to collapse
It's really simple, once you've unlocked your bootloader and updated to the latest stock firmware, just flash a custom recovery using flashtool (flashtool flash recovery RECOVERYNAME.img) and flash supersu zip in recovery.
https://download.chainfire.eu/696/SuperSU/UPDATE-SuperSU-v2.46.zip
http://www.mediafire.com/download/wl1gua834qefkvy/recovery_cwm_emui3.0_B609.img

Ok, but I don't know how to unlock the bootloader part sorry, as I said I have never done that. But the other things you said and the other person above about the flashing a custom recovery and flashing super su zip I think I don't have any more questions, although I don't know why in the second link you sent it says emui3.0 and B609, it will work with my lollipop 5.1.1 emui 3.1 and B839? because downgrading is not an option

HowlingSoul said:
Ok, but I don't know how to unlock the bootloader part sorry, as I said I have never done that. But the other things you said and the other person above about the flashing a custom recovery and flashing super su zip I think I don't have any more questions, although I don't know why in the second link you sent it says emui3.0 and B609, it will work with my lollipop 5.1.1 emui 3.1 and B839? because downgrading is not an option
Click to expand...
Click to collapse
Hi everyone!
I just purchased a P7-L12 and I just upgraded to Lollipop 5.1.1. I'm very sure this update locked bootloader. Previous versions have unlocked bootloader.
Does anybody know the steps to unlocked this?

on huawei website should be a button for unlocking bootloader..
it is a small one..
just so the steps the website asks to do and you should get clear instructions how to unlock your bootloader..
Gesendet von meinem HUAWEI P7-L10 B852

dude this should help you..
download adb or fastboot programs on you computer then go to the same file were you installed them then press Control button at keyboard then right click then you get option to open with fastboot
then once you get the cmd screen follow the instruction in the picture

abuelzoz2005 said:
dude this should help you..
download adb or fastboot programs on you computer then go to the same file were you installed them then press Control button at keyboard then right click then you get option to open with fastboot
then once you get the cmd screen follow the instruction in the picture
Click to expand...
Click to collapse
I think this is the right help! But the picture is uncompleted. Could you send the thread link of this picture?

sorry but I have as a screen shot...but I think it's clear...

abuelzoz2005 said:
sorry but I have as a screen shot...but I think it's clear...
Click to expand...
Click to collapse
Here it is: http://forum.xda-developers.com/ascend-p7/general/guide-unlock-bootloader-p7-l10-oem-t3062851
I just tried the dialer code thing and I got this:
FAILED (remote: data parse fail)

boss follow these procedures
1- Download adb or fastboot programs and save them to c: partition on your computer.
2- go to the file were you download the programs.
3- Press ctrl button at keyboard and right click at the mouse at same time.
4- You one option I don't remember exactly but it says something like open file here with adb.
5- You get the cmd screen for adb then you should type the following:
a- adb reboot bootloader.
b- fastboot oem unlock UNLOCK CODE.

It's not going to work, you need to request huawei for unlocking code

yaaa this is what I told him he needs to have unlock code that's why I capitalized this word.

Just go on huawei website and find about bootloader unlocking code. Its very simple

tommykole96 said:
Just go on huawei website and find about bootloader unlocking code. Its very simple
Click to expand...
Click to collapse
This is the link to unlock bootloader:
http://emui.huawei.com/en/plugin.php?id=hwdownload&mod=list
There is a button Unlock Bootloader. Fill the form and then the unlock code will be generated!

I always get "server is busy" or something like that....

Try to login with your facebook-account. That worked fine for me

bluescoobie said:
I always get "server is busy" or something like that....
Click to expand...
Click to collapse
Hi!
Which link are you trying with?

I follow the link from your post....
Reyse said:
Hi!
Which link are you trying with?
Click to expand...
Click to collapse

[OTA] Huawei Mate S Firmware C432B321/C900B321 [MM] [Beta] - FRP Unlock enabled!

A few days ago some users enrolled in MM beta program started receiving new B321 OTA, so I flashed it on top of my B303 MM and so far all good.
Apart from feeling really butter smooth and including WPS Office, Developer Options now again include OEM Unlock option(FRP unlock), solving the no bootloader unlock on MM issue.
Be sure to be on B303 MM stock recovery, extract the \dload folder from zip and place it on root of external SD card;
Get into Advanced Project Menu by dialing *#*#2846579159#*#*
Go to the bottom and select "HOTA Update"
Wait for reboot, EMUI will verify, install and optimize -took about 15 minutes, so be patient.
What I noticed is that on B321 Advanced Project Menu is gone, only standard(*#*#2846579#*#*) is available.
B321 OTA Update: https://mega.nz/#!t5EhnBQK!ewPCJtBvSd3kWOc2DBmL83poB8Lo1oXzHSguE2TIWbo
B303 stock recovery: https://mega.nz/#!Q0dhEZ7Q!stOQ_0oHPfXnMVfBZqBDkq1fEyxUJ8Jrt5z2mUcdYMo

hi, in dload folder, we have two files. which one should we use?

put the hole zip into dload and start the hota-update

Hi.
So i updated to this firmware and got the unlock OEM option, and i unlocked it, got into fastboot mode (well the FRP lock screen that showed b4 when i didn't have the oem unlock option). I did the fastboot unlock process with the oem unlock key i got from Huawei website and it said it unlocked sucessfully, but i have no changes, everytime i try to go into bootloader it says that it is FRP locked :/
Any ideas?

johnwickz said:
Hi.
So i updated to this firmware and got the unlock OEM option, and i unlocked it, got into fastboot mode (well the FRP lock screen that showed b4 when i didn't have the oem unlock option). I did the fastboot unlock process with the oem unlock key i got from Huawei website and it said it unlocked sucessfully, but i have no changes, everytime i try to go into bootloader it says that it is FRP locked :/
Any ideas?
Click to expand...
Click to collapse
Isn't FRP unlock different to bootloader Unlock?

Well basicly i get the same screen as if my phone was still FRP locked :s even tho i enabled oem unlock in dev settings..

johnwickz said:
Well basicly i get the same screen as if my phone was still FRP locked :s even tho i enabled oem unlock in dev settings..
Click to expand...
Click to collapse
You must activate the "Unlock OEM" option, reboot into fastboot and make sure you have "FRP: Unlocked" in red text. Once you confirm this use the bootloader unlock key provided by Huawei.

Well for me it says FRP locked :/ even tho i enabled oem unblock.

johnwickz said:
Well for me it says FRP locked :/ even tho i enabled oem unblock.
Click to expand...
Click to collapse
And from that screen have your run the appropriate command in fastboot using CMD in windows and the key you received from Huaweiupdateextractor?
---------- Post added at 04:42 PM ---------- Previous post was at 04:15 PM ----------
Battery consumption seems a little higher on B321...will need to keep an eye on it over the next few days

If you mean bootload unlock key yeah i have done it. Still only screen i get is FRP locked

johnwickz said:
If you mean bootload unlock key yeah i have done it. Still only screen i get is FRP locked
Click to expand...
Click to collapse
If in fastboot screen(picture, maybe?) you have BL unlocked/FRP locked I understand you have previously unlocked BL while on Lollipop and then somehow FRP re-locked again, maybe wrong TWRP restore...

No thats the thing i didnt have BL unlocked when in lollipop

I have managed to update to b321 from b303 version with little / no issue. Everything seems OK apart from a small annoyance - the haptic feedback for navigation buttons has stopped working. I've checked all settings and all seems OK. This was working fine on b303 so maybe it's a bug? Anyone else experiencing this?

nobbysheep said:
I have managed to update to b321 from b303 version with little / no issue. Everything seems OK apart from a small annoyance - the haptic feedback for navigation buttons has stopped working. I've checked all settings and all seems OK. This was working fine on b303 so maybe it's a bug? Anyone else experiencing this?
Click to expand...
Click to collapse
I'm not sure if it's a bug but I prefer it without the vibration....I was of the understanding that the bug was that it couldn't be turned off in lollipop so I think if anything it's fix.
Battery drain is my biggest concern... On mobile data it's appalling...can't wait to go back to lollipop

brumgav said:
I'm not sure if it's a bug but I prefer it without the vibration....I was of the understanding that the bug was that it couldn't be turned off in lollipop so I think if anything it's fix.
Battery drain is my biggest concern... On mobile data it's appalling...can't wait to go back to lollipop
Click to expand...
Click to collapse
I've checked this on my honor 7 and seems to work ok (e.g. haptic feedback for navigation buttons works) so I'm pretty sure it's not correct on mate s. I'll try factor reset and see if that cures the problem. - unless anyone else has any better ideas

So I am still on 303. will it be possible to flash the 321, then unlock the bootloader, flash custom recovery and thereafter restore an update of someone that provided a clean lollipop build via twrp?
As long as there isn't official 6.0 I would really like to get back to 5.1.1 xD
But my guess is we I still have to wait for a rollback firmware...
Sent from my OnePlus using XDA Labs

Cris7ianO said:
So I am still on 303. will it be possible to flash the 321, then unlock the bootloader, flash custom recovery and thereafter restore an update of someone that provided a clean lollipop build via twrp?
As long as there isn't official 6.0 I would really like to get back to 5.1.1 xD
But my guess is we I still have to wait for a rollback firmware...
Sent from my OnePlus using XDA Labs
Click to expand...
Click to collapse
Still no rollback works..you need to wait for official rollback update from huawei
Sent from my HUAWEI CRR-L09 using Tapatalk

Is anyone able to make an TWRP Flashable file? =/ i got an bootloop und cant flash over the Stock recovery without dialing the key =/
I need the complete Rom or i´m f**** =/

nobbysheep said:
the haptic feedback for navigation buttons has stopped working. I've checked all settings and all seems OK. This was working fine on b303 so maybe it's a bug? Anyone else experiencing this?
Click to expand...
Click to collapse
This error was also in lollipop version. try to switch it off in settings reboot and the switch on again and reboot and it should work like you want.

bgx said:
This error was also in lollipop version. try to switch it off in settings reboot and the switch on again and reboot and it should work like you want.
Click to expand...
Click to collapse
@bgx thanks for suggestion. Tried that and still no joy. I suspect it's a bug tbh. I'll try a factory reset tomorrow and see if that cures the problem. Not a massive problem but annoying as hell.

Oem lock problem

Hello everybody
I am in beta 9 on my p20 pro clt29c432.
My Bootloader is unlock but since I install the beta 9 my frp is lock. I cant do nothing in fastboot. In settings, the menu oem unlock is grey and I can access it.
I know I must relock my Bootloader for access it but when I use fastboot it says failed root type is risk
What must I do please.....
Thanks a lot

.......
****tt bro i have the same just tyring to get me off frp lock or something.. bootloader is unlockt frp seems to be the problem

+1

+1

Have You tried factory reset? I've read somewhere it helped some user, but I cannot find it at the moment.

forever_lol said:
Have You tried factory reset? I've read somewhere it helped some user, but I cannot find it at the moment.
Click to expand...
Click to collapse
factory reset in pie must have caused this in the first place

I have the same issue and my bootloader is relocked and I can't unlock bootloader due to FRP lock

Any help?

Did you find any solution?

TheDevGuy9497 said:
I have the same issue and my bootloader is relocked and I can't unlock bootloader due to FRP lock
Click to expand...
Click to collapse
but to unlock the bootloader you need to do that in ADB.

Relock works for some reason
RiTCHiE007 said:
but to unlock the bootloader you need to do that in ADB.
Click to expand...
Click to collapse
Relock worked for me but no OEM lock change others say it's worked

TheDevGuy9497 said:
Relock worked for me but no OEM lock change others say it's worked
Click to expand...
Click to collapse
But when you relock the unlock code no longer works, is that correct?

Yes due to FRP, some people say they have had success. I think best way around it is to use DC Phoenix and use the unbricking method, they do have frp removal but I haven't tried it yet

TheDevGuy9497 said:
Yes due to FRP, some people say they have had success. I think best way around it is to use DC Phoenix and use the unbricking method, they do have frp removal but I haven't tried it yet
Click to expand...
Click to collapse
What model do you have? Rebranded?

CLT-L29 it has not been rebranded

TheDevGuy9497 said:
CLT-L29 it has not been rebranded
Click to expand...
Click to collapse
Thx. I try to figure out what could trigger frp lock. I guess it was factory reset from recovery level.
Theoretically factory reset from settings should remove it.

any help to fix ?

Did you find any solution?

Bootloop after recent Android OTA Update

Hello Community,
i have a Problem after the installation of the newest android Update (OTA).
The A2 just Boot till the white AndroidOne Logo and it hangs there after a time it seems it shut down itself.
My Device:
-USB Debugging is disabled, its a new testing device.
-I cant boot in recovery mode (vol-UP+Power) just boots to the white androidOne Screen and there it hangs
- I can enter fastboot(VOL-Down+power) mode and the device is listed when i type fastboot devices in my terminal on pc
- when i fire up MiFlash tool it list my device after clicking refresh, if i want flash the latest FW (http://en.miui.com/download-353.html) i get the error:
error:"Flash bluetooth_a error"
- My bootloader is locked.
Question:
How can I flash a offical Android with a locked bootloader?
is it a good idea? or better send it back for a warranty solution (i dont want wait)
is there another way to solve my problem? i really dont know whats the problem is. i did not rooted the device or anything.
would be lovely if someone could help me. with an instruction what i can try.
Thank you very much and have a nice day
Regards

If you have enabled 'OEM Unlock' setting in Developer settings, you will probably be good, you can unlock bootloader(oem/flashing/critical) and flash the official ROM ( as per now, 10.0.2.0 )
If not, you have 2 options
-Boot into EDL using short points and flash from there
-Warranty
Same thing happened to a friend's phone, it wasn't touched and just went brick after 10.0.2.0 OTA.
Guess everyone should enable 'OEM Unlock' in case this happens(Data Encrypted anyway, worst case stolen phone better than the chance of brick every time an OTA comes)
edit: If you want to save your data, you obviously shouldn't try the bootloader unlock way...EDL flashing allows flashing without wiping data, but haven't tested that personally

wow really? that are bad news...
thank you anyway :crying:
maybe someone other got a idea?
regards

Lot of users faced this after today's update including myself. Since my bootloader is locked, only option left is EDL flashing by connecting motherboard test points.

Just an advice for everyone reading this message from a Xiaomi Android One device: ALWAYS KEEP UR BOOTLOADER UNLOCKED, IT DOESNT MATTER IF USB DEBUG ISNT ACTIVE, JUST UNLOCK BOOTLOADER
sorry for caps, is just an important thing, i also had the issue but with unlocked bootloader i solved it easily

Just flash using fastboot
Sent from my LG-V930 using Tapatalk

Abrilabr said:
Just an advice for everyone reading this message from a Xiaomi Android One device: ALWAYS KEEP UR BOOTLOADER UNLOCKED, IT DOESNT MATTER IF USB DEBUG ISNT ACTIVE, JUST UNLOCK BOOTLOADER
sorry for caps, is just an important thing, i also had the issue but with unlocked bootloader i solved it easily
Click to expand...
Click to collapse
Yea, but if you want use it as enterprise Device the open Bootloader is a problem.
ilyas111 said:
Just flash using fastboot
Sent from my LG-V930 using Tapatalk
Click to expand...
Click to collapse
that seems not possible with a locked Bootloader (very new phone)
or can you provide a working solution with a locked bootloader? i wont use this EDL thing because its just new and i dont want open it.
Thank you all anyways

Try with this tool : https://forum.xda-developers.com/mi-a2/development/tool-mi-a2-xtrem-toolkit-t3879660
(edl included)

Same trouble here, we are fu...ed!

With Xiaomi mi flash tool, you can re active bootloader protection !
Simple flash with this tool with the option "clean and lock critical"
Works for me !

xotob said:
With Xiaomi mi flash tool, you can re active bootloader protection !
Simple flash with this tool with the option "clean and lock critical"
Works for me !
Click to expand...
Click to collapse
you had bootloader unlocked, i dont, i cant flash nothing with bootloader locked and i have unchecked the option in debug menù.

Reptant said:
If you have enabled 'OEM Unlock' setting in Developer settings, you will probably be good, you can unlock bootloader(oem/flashing/critical) and flash the official ROM ( as per now, 10.0.2.0 )
If not, you have 2 options
-Boot into EDL using short points and flash from there
-Warranty
Same thing happened to a friend's phone, it wasn't touched and just went brick after 10.0.2.0 OTA.
Guess everyone should enable 'OEM Unlock' in case this happens(Data Encrypted anyway, worst case stolen phone better than the chance of brick every time an OTA comes)
edit: If you want to save your data, you obviously shouldn't try the bootloader unlock way...EDL flashing allows flashing without wiping data, but haven't tested that personally
Click to expand...
Click to collapse
After got OTA update to 10.0.3.0 and Today i try to unlock bootloader but I can't unlock_critical and I can't flashing unlock

boonc said:
After got OTA update to 10.0.3.0 and Today i try to unlock bootloader but I can't unlock_critical and I can't flashing unlock
Click to expand...
Click to collapse
Same problem here, does anyone have a solution?

Does fastboot mode is detected in pc?
Sent from my MI 6X using Tapatalk

ilyas111 said:
Does fastboot mode is detected in pc?
Sent from my MI 6X using Tapatalk
Click to expand...
Click to collapse
yes, but i cant use more of fastboot comands, cause bootloader is locked, cant use "flashing unlock/unlock_critical"

Cizzle4 said:
you had bootloader unlocked, i dont, i cant flash nothing with bootloader locked and i have unchecked the option in debug menù.
Click to expand...
Click to collapse
I'm in your same situation

Exactly the same situation here... Waiting for a solution without losing warranty.

I think if your bootloader is not unlocked, the only possible solution left is to shorting the test points on motherboard. Those who have warranty can return the unit for claim. Yet another mess up from Xiaomi and this will be my last phone from them.

UnlimitedBB said:
I think if your bootloader is not unlocked, the only possible solution left is to shorting the test points on motherboard. Those who have warranty can return the unit for claim. Yet another mess up from Xiaomi and this will be my last phone from them.
Click to expand...
Click to collapse
I can understand that. I will claim warranty because its new and i dont want do that test point thing.
on private i would buy and recommend xiaomi anyways but if you want these hardware for some enterprise things then better not.
Iam out of this Thread now but if you want talk here some more feel free.. maybe somebody can bring a solution for all you guys who face this problem but i think its not possible without a open BL or the TestPoint Method.
Regards and have a nice day

Hi. I'm with locked bootloader. I received new January update. No change - stock variant updated to Pie. So it's safe to update or waiting for new one? Mi A2 4/64 micron ram

Relock bootloader VOG-L29

Hello
I purchased the device of the title already unlocked and would like to return it to stock rom and lock the bootloader but I don't have the unlock code. I followed a guide found here using an otg cable and a pendrive to return to stock in hopes that it would also lock my bootloader but it did not. The procedure completed successfully twice, 1st going from .178 to .185 and second attempt from .185 back to .178. Every time the phone was factory reset but the bootloader remained unlocked. Any ideas on how to relock the bootloader on this thing without having the unlock code?

tassos_chry said:
Hello
I purchased the device of the title already unlocked and would like to return it to stock rom and lock the bootloader but I don't have the unlock code. I followed a guide found here using an otg cable and a pendrive to return to stock in hopes that it would also lock my bootloader but it did not. The procedure completed successfully twice, 1st going from .178 to .185 and second attempt from .185 back to .178. Every time the phone was factory reset but the bootloader remained unlocked. Any ideas on how to relock the bootloader on this thing without having the unlock code?
Click to expand...
Click to collapse
That's very strange, service firmware always lock bootloader but in your case it can't. Anyway I have two suggestions for you first go to developer option and uncheck OEM Unlock option then try dload.
Second is try this method Thread Link Click here. Third and last use erecovery for stock firmware restore.
Hope this will help you.
Thanks,
goldybewon

goldybewon said:
That's very strange, service firmware always lock bootloader but in your case it can't. Anyway I have two suggestions for you first go to developer option and uncheck OEM Unlock option then try dload.
Second is try this method Thread Link Click here. Third and last use erecovery for stock firmware restore.
Hope this will help you.
Thanks,
goldybewon
Click to expand...
Click to collapse
is a bad idea uncheck "oem unlock" if you have problem on a flash and need an open bootloader for something simply you are fu..ed

goldybewon said:
That's very strange, service firmware always lock bootloader but in your case it can't. Anyway I have two suggestions for you first go to developer option and uncheck OEM Unlock option then try dload.
Second is try this method Thread Link Click here. Third and last use erecovery for stock firmware restore.
Hope this will help you.
Thanks,
goldybewon
Click to expand...
Click to collapse
Hello and thanks for your answer. How do you suggest to follow the second method as I am already on emui 9.1?

maurydes said:
is a bad idea uncheck "oem unlock" if you have problem on a flash and need an open bootloader for something simply you are fu..ed
Click to expand...
Click to collapse
My lord he doesn't know BL Code and desperately trying to lock it.:laugh:
tassos_chry said:
Hello and thanks for your answer. How do you suggest to follow the second method as I am already on emui 9.1?
Click to expand...
Click to collapse
Hi did you tried above methods? What's the result? If not try TWRP tool which I've suggested you.
Another guide for you follow this link CLICK HERE.
I personally advise don't lock bootloader, if you don't know code ask your seller for it.
Thanks,
goldybewon

Hi. I'm in the same situation. I have a Huawei P30 Pro that came with an unlocked bootloader. The yellow message at startup is really disturbing. I would like to relork the bootloader but in vain. The fastboot oem relock command does not work. I flashed the firmware in ota and also by erecovery but nothing works. Recently I noticed on the back of the phone the inscription NOT FOR SALE. I don't know if it has anything to do with it or not.
Translated with www.DeepL.com/Translator (free version)

Hi guys,
Sorry for this stupid question but how do you check your bootloader status on this device?

fastboot oem relock command need oem bootloader code.
you can try with full ota upgrade via OTG via Dload metod. long press the volume up key + volume down key + power button.
Choose the right firmware ,same country of your PHone (example europe C432).
But you are very lucky to have an P30 pro unlocked...don't relock.....
look here
https://androidhost.ru/search.html
torytory said:
Hi. I'm in the same situation. I have a Huawei P30 Pro that came with an unlocked bootloader. The yellow message at startup is really disturbing. I would like to relork the bootloader but in vain. The fastboot oem relock command does not work. I flashed the firmware in ota and also by erecovery but nothing works. Recently I noticed on the back of the phone the inscription NOT FOR SALE. I don't know if it has anything to do with it or not.
Translated with www.DeepL.com/Translator (free version)
Click to expand...
Click to collapse

tassos_chry said:
Hello
I purchased the device of the title already unlocked and would like to return it to stock rom and lock the bootloader but I don't have the unlock code. I followed a guide found here using an otg cable and a pendrive to return to stock in hopes that it would also lock my bootloader but it did not. The procedure completed successfully twice, 1st going from .178 to .185 and second attempt from .185 back to .178. Every time the phone was factory reset but the bootloader remained unlocked. Any ideas on how to relock the bootloader on this thing without having the unlock code?
Click to expand...
Click to collapse
lets exchange phones i'll give you a locked one gimme your unlocked one friend

so, how can you do relock if you do not have the code? I have the same problem...