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Guide to unlock Huawei Ascend Mate bootloader

Guide to unlock Huawei Ascend Mate bootloader
I AM NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DEVICE. DO IT AT YOUR OWN RISK.EVERYTHING WRITTEN IN THIS DOCUMENT WAS TESTED ON MY PHONE.​
After playing with my Mate I found a way to unlock the locked bootloader. If your bootloader is unlocked you can flash custom kernel , recovery to your phone.
The files used to unlock the bootloader is from P6 KitKat firmware. These two files are for efi and fastboot partition. Flashing only these partitions can avoid problems with mismatching modem firmware. The process was tested on official B221 firmware , but should work with any firmware. Reflashing a stock firmware(as I know there are only firmwares for Mate only with locked bootloader) with dload will relock the bootloader.
Unlocking process need proper adb and fastboot drivers installed. I use this driver :Huawei handset drivers for windows
Guide in pdf format
If your adb and fastboot drivers are correct you can start unlocking the bootloader.
If you want to unlock the bootloader and install Twrp recovery use this package :Bootloader unlock with TWRP install
Bootloader unlock with TWRP install mirror
This way powering on your phone with volume up button hold TWRP recovery comes up instead of stock 3e recovery. If you want to use the dload method to install a stock rom you have to restore the stock recovery.
Stock B221 fastboot flashable recovery
Stock B221 fastboot flashable recovery mirror
The other package just unlocks the bootloader .Bootloader unlock.
Bootloader unlock mirror.
Turn on USB debugging on your phone (settings->developer settings)
Start the package.
File extraction starts.
Command prompt window should appear.
Your phone restarts in bootloader mode.
Efi partition is flashed.
Fastboot partition is flashed.
Your phone restarts in bootloader mode.
Your bootloader state is displayed. (should say bootloader unlocked)
Your phone restart in normal mode.
This is what the packages do :
.\adb wait-for-device
.\adb reboot bootloader
.\fastboot flash efi efi.img
.\fastboot flash fastboot fastboot.img
.\fastboot reboot-bootloader
timeout 2
.\fastboot oem get-bootinfo
timeout 10
If it says your bootloader is still locked you can try the following:
adb reboot bootloader
fastboot oem unlock UUUUUUUUUUUUUUUU
If you want to restore stock rom and recovery here are the packages.
Recovery restore package for B221
Recovery restore package for B907
These packages restores the original efi and fastboot partition and then restores the stock recovery. These packages do the opposite as the unlock bootloader , however my phone stayed unlocked. Also this package solves the problem when the stock recovery stuck at the begining when trying to flash a stock rom using dload method.
WARNING:If you plan to flash a rom not made for Mate , always check that it does not overwrite other partitions then boot, system, data, cust. If the install package reflash the modem do not install it as it can hard brick your device.
For updated versions of permanent TWRP recovery check my thread here
Thanks to surdu_petru for the initial device tree to compile twrp.

joe.stone said:
Guide to unlock Huawei Ascend Mate bootloader
I AM NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DEVICE. DO IT AT YOUR OWN RISK.EVERYTHING WRITTEN IN THIS DOCUMENT WAS TESTED ON MY PHONE.​
After playing with my Mate I found a way to unlock the locked bootloader. If your bootloader is unlocked you can flash custom kernel , recovery to your phone.
The files used to unlock the bootloader is from P6 KitKat firmware. These two files are for efi and fastboot partition. Flashing only these partitions can avoid problems with mismatching modem firmware. The process was tested on official B221 firmware , but should work with any firmware. Reflashing a stock firmware(as I know there are only firmwares for Mate only with locked bootloader) with dload will relock the bootloader.
Unlocking process need proper adb and fastboot drivers installed. I use this driver :Huawei handset drivers for windows
Guide in pdf format
If your adb and fastboot drivers are correct you can start unlocking the bootloader.
If you want to unlock the bootloader and install Twrp recovery use this package :Bootloader unlock with TWRP install
This way powering on your phone with volume up button hold TWRP recovery comes up instead of stock 3e recovery. If you want to use the dload method to install a stock rom you have to restore the stock recovery.
Stock B221 fastboot flashable recovery
The other package just unlocks the bootloader .Bootloader unlock.
Turn on USB debugging on your phone (settings->developer settings)
Start the package.
File extraction starts.
Command prompt window should appear.
Your phone restarts in bootloader mode.
Efi partition is flashed.
Fastboot partition is flashed.
Your phone restarts in bootloader mode.
Your bootloader state is displayed. (should say bootloader unlocked)
Your phone restart in normal mode.
This is what the packages do :
.\adb wait-for-device
.\adb reboot bootloader
.\fastboot flash efi efi.img
.\fastboot flash fastboot fastboot.img
.\fastboot reboot-bootloader
timeout 2
.\fastboot oem get-bootinfo
timeout 10
Thanks to surdu_petru for the initial device tree to compile twrp.
Click to expand...
Click to collapse
Thanks joe....atlast bootloader unlocked..
One more thing i installed Fly UI OS from p6 and replaced with stock HAM boot.img....OS is not booting properly getting lots of FC's...
Does CM10.1 require different kernel or do we need to change any setting?

svvv said:
Thanks joe....atlast bootloader unlocked..
One more thing i installed Fly UI OS from p6 and replaced with stock HAM boot.img....OS is not booting properly getting lots of FC's...
Does CM10.1 require different kernel or do we need to change any setting?
Click to expand...
Click to collapse
CM 10.1 may need some change in kernel or/and its config. Init.rc files needs modifications (framework , init.d support) , and it can happen that the init binary need some mods in cm source for proper working.For example wifi firmware path as on g510 . The standard cm init uses 2 firmware path , while the g510 init uses 4 to properly load wifi firmware files.You can check it on my github.
I am planning to compile a cm rom for our device , but the bootloader was the first step.

Awesome news mate ...
Finally someone can make goodies on HAM !
You can take a look also on my CM11 development project for P6, maybe you will make one for HAM !
Good luck !

Nice , very nice

Yes !!! This is best news on Ham. Thanks
Inviato dal mio HUAWEI MT1-U06 utilizzando Tapatalk

Thanks! ...While this method works to unlock bootloader in B907 HAM??? I think I'll try

Unlocked on B907 it was only a problem , the bat don't find the extracted folder on %temp% but it was there .....I was running adb cmd inside temp folder. Work perfect . THANKS
IT'S DAY ZERO FOR OWR DEVICE
Inviato dal mio HUAWEI MT1-U06 utilizzando Tapatalk

unlocked bootloader will be easier to carry kitkat HAM??

ErSergi said:
unlocked bootloader will be easier to carry kitkat HAM??
Click to expand...
Click to collapse
Yes, KitKat will be more easily to port on HAM !

surdu_petru said:
Yes, KitKat will be more easily to port on HAM !
Click to expand...
Click to collapse
but we need kernel from huawei right....for kitkat

Tested and works in B907 Oficial, unlocked bootloader ... Thank you for the contribution

Now this is a great Birthday present for me..
HAM Finally can be UNLOCKED.
i havent try yet but just wanna ask few questions.
1. Since now i'm using Hyd52Rom from Husen, can HAM be Unlocked with this Rom running?
2. Whats the best choice of current rom running for Unlocking?
maybe its sound stupid but its me (non-devs brain and only a user who dare to test..)...
Thanks guys.

You can unlock your phone using any rom. The only thing is needed turned on usb debugging. Of course the drivers on your pc should be installed .
After unlock check my other thread and update your permanent twrp to 2.6.3.2.
Sent from my HUAWEI MT1-U06 using xda app-developers app

HAM finally unlocked.
Looking forward for testing Compatible Roms.
Any suggestions highly appreciatable.
Thinking of trying P6 roms but not sure if theyre compatible
[email protected]

theoppositeman said:
HAM finally unlocked.
Looking forward for testing Compatible Roms.
Any suggestions highly appreciatable.
Thinking of trying P6 roms but not sure if theyre compatible
[email protected]
Click to expand...
Click to collapse
I think every p6 JB ROM will compitable just you have to change dpi in build.prop
Sent from my P6-U06 using xda app-developers app

Hi @ all,
it's all progressing really well in recent times
Can i use this method only for HAM or can i use this for my P6 also?

87insane said:
Hi @ all,
it's all progressing really well in recent times
Can i use this method only for HAM or can i use this for my P6 also?
Click to expand...
Click to collapse
It should work on P6 too , but for P6 there are stock roms with unlocked bootloader.(KK beta).
If you want to use it on your P6 , use unlock bootloader only , and flash permanent twrp made for P6.
Of course permanent twrp for Mate will work on P6 as well , but the device identifier will be hwmt1_u06 and not hwp6_u06 which can cause assert errors when you try to flash a recovery flashable P6 rom .

I know. But i search for a way to use this on B125 international. In the CN it is to easy
Gesendet von meinem HUAWEI P6-U06

Hi,
I can't flash [ROM][JB4.2.2][HAM][ HYD52ROM V5] [Superfast,Stable][V5 7-02-14]
from TWRP 2.6.3.2 . Everythings go right but on reboot the device never end logo.
I need to relock bottloader and start again whit dload. I have tryed flashing same zip from tmp recovery on locked and everything is working. i will to know if is a rom problem or twrp or unlocked bootloader.Also i have try buckup from HYD52ROM V5 whit twpr 2.6.3.2 and restore rom, after a factory reset, but was a id mismatching and no user app.
I will try to unlock and no permanent twpr, but use a cwm tmp whats happen. i will report
Edit: whit unlocked bootloader and tmp twrp
2.6.3.0 from sordu_petru recovery flash of same zip ad no problem.

Can't unlock bootloader after flash LineageOS

i have zenfone 2 with lastest mm .
in marshmallow if you boot with unlocked bootloader the phone stuck on asus logo, so what i did was unlock the bootloader , install LineageOS , relock bootloader, boot LineageOS. The problem is when i try to unlock again the bootloader to acces the recovery i cant , the phone show "Unlock failed.... reboot in 5 second". This problem didn't happen before
please help , how do i fix that

DarkshadoW99 said:
i have zenfone 2 with lastest mm .
in marshmallow if you boot with unlocked bootloader the phone stuck on asus logo, so what i did was unlock the bootloader , install LineageOS , relock bootloader, boot LineageOS. The problem is when i try to unlock again the bootloader to acces the recovery i cant , the phone show "Unlock failed.... reboot in 5 second". This problem didn't happen before
please help , how do i fix that
Click to expand...
Click to collapse
How are you relocking the bootloader? . As far as I know that is not possible.
Sent from my ASUS_Z00A using Tapatalk

kenbo111 said:
How are you relocking the bootloader? . As far as I know that is not possible.
Sent from my ASUS_Z00A using Tapatalk
Click to expand...
Click to collapse
re locking bootloader is possible. flash raw firmware. or flashing boot, recovery, fastboot and ifwi images.
@DarkshadoW99 very first of all you started new thread without searching around. and if you started a new thread your post is too confusing or lacking the context of your post. unable to understand what you actually want.
very first of all while unlocking bootloader with unofficial method. you may get error " failed too many links" but even though bootloader is unlocked pretty well.. ( mention which tool you are using to unlock bootloader)
second thing is you stated that you are trying to unlock bootloader to access recovery. what does it actually mean? do you want to flash custom recovery or your are unable to enter recovery mode?
"in marshmallow if you boot with unlocked bootloader the phone stuck on asus logo" what does this line means? are you stuck at asus logo? as far as i know you can boot in MM with unlocked bootloader too. unable to understand what you wanted to say.

Go back to Lollipop for bootloader unlock
DarkshadoW99 said:
i have zenfone 2 with lastest mm .
in marshmallow if you boot with unlocked bootloader the phone stuck on asus logo, so what i did was unlock the bootloader , install LineageOS , relock bootloader, boot LineageOS. The problem is when i try to unlock again the bootloader to acces the recovery i cant , the phone show "Unlock failed.... reboot in 5 second". This problem didn't happen before
please help , how do i fix that
Click to expand...
Click to collapse
Since there isn't any OFFICIAL unlocker for Zenfone 2 Marshamallow, your best bet is to go back to Lollipop abd having an unlocked bootloader but again, it'll be without Marshmallow:
Download official firmware latest release or whatever you had BEFORE installing LineageOS. Rename the the file you just downloaded to:
MOFD_SDUPDATE.zip
Click to expand...
Click to collapse
and put it on an SD-Card, put the sd card in your phone, boot into recovery (by booting to fastboot and selecting recovery) and the restore should start automatically.
Now at this point you'd be back to stock marshmallow and you can downgrade back to Lollipop ( V52.20.40.197--be mindful the link is for the JP SKU and you need to download the right SKU version for your phone in case you have WW --didnt see you specify or not, so maybe you want to check you downloaded the right Lineage OS as well as maybe thas why its freezing ) to use Asus' Unlocker.apk [You can find instructions on official Asus website under support]

nucleare said:
Since there isn't any OFFICIAL unlocker for Zenfone 2 Marshamallow, your best bet is to go back to Lollipop abd having an unlocked bootloader but again, it'll be without Marshmallow:
Download official firmware latest release or whatever you had BEFORE installing LineageOS. Rename the the file you just downloaded to:
and put it on an SD-Card, put the sd card in your phone, boot into recovery (by booting to fastboot and selecting recovery) and the restore should start automatically.
Now at this point you'd be back to stock marshmallow and you can downgrade back to Lollipop ( V52.20.40.197--be mindful the link is for the JP SKU and you need to download the right SKU version for your phone in case you have WW --didnt see you specify or not, so maybe you want to check you downloaded the right Lineage OS as well as maybe thas why its freezing ) to use Asus' Unlocker.apk [You can find instructions on official Asus website under support]
Click to expand...
Click to collapse
If the last thing he installed was LinOS then he has twrp for recovery. I don't think that method will work.
Sent from my ASUS_Z00A using Tapatalk

kenbo111 said:
If the last thing he installed was LinOS then he has twrp for recovery. I don't think that method will work.
Sent from my ASUS_Z00A using Tapatalk
Click to expand...
Click to collapse
That's a very valid point, but since his post is vague and quite confusing, unless Lineage has a function within the ROM to "relock the bootloader" I would've assumed he "relocked the bootloader" by installing/fastboot flashing some official boot.img and since he cant get into recovery and his bootloader is locked, I had imagined he'd be back to stock fastboot.
but meh, my guess is as good as any. Unless the OP adds some clarity, we can at least say we tried, amirite?

nucleare said:
That's a very valid point, but since his post is vague and quite confusing, unless Lineage has a function within the ROM to "relock the bootloader" I would've assumed he "relocked the bootloader" by installing/fastboot flashing some official boot.img and since he cant get into recovery and his bootloader is locked, I had imagined he'd be back to stock fastboot.
but meh, my guess is as good as any. Unless the OP adds some clarity, we can at least say we tried, amirite?
Click to expand...
Click to collapse
absolutely
---------- Post added at 11:01 PM ---------- Previous post was at 11:00 PM ----------
kenbo111 said:
If the last thing he installed was LinOS then he has twrp for recovery. I don't think that method will work.
Sent from my ASUS_Z00A using Tapatalk
Click to expand...
Click to collapse
i understand that.. but i was just referring that relocking bootloader is possible

Miui unlocked

Hi
I unlocked the bootloader earlier but now i am using miui on mi recovery. Is there any way to remove UNLOCKED written on bootlogo without twrp.

huttui said:
Hi
I unlocked the bootloader earlier but now i am using miui on mi recovery. Is there any way to remove UNLOCKED written on bootlogo without twrp.
Click to expand...
Click to collapse
No u can't remove it but u cha flash another spalsh screen

Hardbricked mi Max 3

I ****ed up.
I was coming from miui weekly eu version, I wanted to flash a GSI image. I did in twrp, GSI pixel experience arm a only. Didn't boot further till mi logo. So fastboot flashed miui10 stable and booted till setup screen. Boot asked for a password after GSI boot. So I wanted to try a different GSI and reflashed. Didn't work also. Again fastboot flashed miui10, this time I forgot to unselect 'format and lock' didnt saw that. Now it won't boot in system and twrp, and also can't unlock bootloader anymore with mi unlocked as my phone is somehow not linked to my account anymore.
What am I supposed to do now?

Roykooiman said:
I ****ed up.
I was coming from miui weekly eu version, I wanted to flash a GSI image. I did in twrp, GSI pixel experience arm a only. Didn't boot further till mi logo. So fastboot flashed miui10 stable and booted till setup screen. Boot asked for a password after GSI boot. So I wanted to try a different GSI and reflashed. Didn't work also. Again fastboot flashed miui10, this time I forgot to unselect 'format and lock' didnt saw that. Now it won't boot in system and twrp, and also can't unlock bootloader anymore with mi unlocked as my phone is somehow not linked to my account anymore.
What am I supposed to do now?
Click to expand...
Click to collapse
Did you tried to flash recovery? Cuz if you unlocked it with official way I think it can be used also why u install again with miflash via fastboot? With recovery its safe...

Oops

xmixmaster said:
Did you tried to flash recovery? Cuz if you unlocked it with official way I think it can be used also why u install again with miflash via fastboot? With recovery its safe...
Click to expand...
Click to collapse
Yes I tried flashing custom recovery. Says it can't flash it as my bootloader is not unlocked. Did the fastboot flash again because I wanted to do a deep clean flash again. But forgot to unselect the lock button. Now its locked and only booting in standard miui recovery and fastboot.

Roykooiman said:
I ****ed up.
I was coming from miui weekly eu version, I wanted to flash a GSI image. I did in twrp, GSI pixel experience arm a only. Didn't boot further till mi logo. So fastboot flashed miui10 stable and booted till setup screen. Boot asked for a password after GSI boot. So I wanted to try a different GSI and reflashed. Didn't work also. Again fastboot flashed miui10, this time I forgot to unselect 'format and lock' didnt saw that. Now it won't boot in system and twrp, and also can't unlock bootloader anymore with mi unlocked as my phone is somehow not linked to my account anymore.
What am I supposed to do now?
Click to expand...
Click to collapse
Roykooiman said:
Yes I tried flashing custom recovery. Says it can't flash it as my bootloader is not unlocked. Did the fastboot flash again because I wanted to do a deep clean flash again. But forgot to unselect the lock button. Now its locked and only booting in standard miui recovery and fastboot.
Click to expand...
Click to collapse
Try Misuite I had fixed one time the mi max 3 that I sold but don't remember how exactly cuz I used like everything but worked with 1 program from mi tomorrow I will be back home I will try to find it

Roykooiman said:
Yes I tried flashing custom recovery. Says it can't flash it as my bootloader is not unlocked. Did the fastboot flash again because I wanted to do a deep clean flash again. But forgot to unselect the lock button. Now its locked and only booting in standard miui recovery and fastboot.
Click to expand...
Click to collapse
Why did you keep using fastboot to flash stock most of these need xiaomi.eu ROM as a base which can be flashed via twrp whatever version you use and it's because you chose flash all and lock hence your stuck now as can't unlock bootloader. I just recovered mine from ARB EDL brick as invought it cheap in that state. You need to flash a stock version version that's suitable to get stock working then attach your account in settings so bootloader unlock can work. My model was Chinese so I needed flash Chinese stock and started again. If your phone was originally Chinese start there then unlock the bootloader etc.
---------- Post added at 08:53 AM ---------- Previous post was at 08:51 AM ----------
shingers5 said:
Why did you keep using fastboot to flash stock most of these need xiaomi.eu ROM as a base which can be flashed via twrp whatever version you use and it's because you chose flash all and lock hence your stuck now as can't unlock bootloader. I just recovered mine from ARB EDL brick as invought it cheap in that state. You need to flash a stock version version that's suitable to get stock working then attach your account in settings so bootloader unlock can work. My model was Chinese so I needed flash Chinese stock and started again. If your phone was originally Chinese start there then unlock the bootloader etc.
Click to expand...
Click to collapse
In a nutshell flash and lock with stock version for phone as if Chinese flash and lock won't work with a global stock ROM. Flash a Chinese stock to get back into system and start over again

shingers5 said:
Why did you keep using fastboot to flash stock most of these need xiaomi.eu ROM as a base which can be flashed via twrp whatever version you use and it's because you chose flash all and lock hence your stuck now as can't unlock bootloader. I just recovered mine from ARB EDL brick as invought it cheap in that state. You need to flash a stock version version that's suitable to get stock working then attach your account in settings so bootloader unlock can work. My model was Chinese so I needed flash Chinese stock and started again. If your phone was originally Chinese start there then unlock the bootloader etc.
---------- Post added at 08:53 AM ---------- Previous post was at 08:51 AM ----------
In a nutshell flash and lock with stock version for phone as if Chinese flash and lock won't work with a global stock ROM. Flash a Chinese stock to get back into system and start over again
Click to expand...
Click to collapse
Yes it is Chinese version. Will try flashing the Chinese rom. Just with fastboot I guess?

Roykooiman said:
Yes it is Chinese version. Will try flashing the Chinese rom. Just with fastboot I guess?
Click to expand...
Click to collapse
Yes flash the latest official Chinese not global stock using mi flash tool as that will get your phone back up and running on stock. Then add your account in settings so bootloader unlock can see it. Enable dev setting tick OEM unlock and add account. Unlock your boot loader and your back again mate. If you could have unlocked your boot loader the global would boot but not while it's locked.
1. Flash latest CN firmware
2. Add account in settings after set up
3. Try bootloader unlock again should not have to wait if unlocked before
4. Flash twrp and keep copy of xiaomi.eu ROM on your micro SD card as that's all you need to flash in recovery to return to stock. It's flashed via recovery without errors

shingers5 said:
Yes flash the latest official Chinese not global stock using mi flash tool as that will get your phone back up and running on stock. Then add your account in settings so bootloader unlock can see it. Enable dev setting tick OEM unlock and add account. Unlock your boot loader and your back again mate. If you could have unlocked your boot loader the global would boot but not while it's locked.
1. Flash latest CN firmware
2. Add account in settings after set up
3. Try bootloader unlock again should not have to wait if unlocked before
4. Flash twrp and keep copy of xiaomi.eu ROM on your micro SD card as that's all you need to flash in recovery to return to stock. It's flashed via recovery without errors
Click to expand...
Click to collapse
Just tried flashing "nitrogen_images_V10.0.6.0.OEDCNFH_20181019.0000.00_8.1_cn" with fastboot and it instantly gives me an error: "Erase boot error".
What must I do now?

Roykooiman said:
Just tried flashing "nitrogen_images_V10.0.6.0.OEDCNFH_20181019.0000.00_8.1_cn" with fastboot and it instantly gives me an error: "Erase boot error".
What must I do now?
Click to expand...
Click to collapse
use Mi Flash tool mate should be fine
flash a more recent chinese rom on android 9 mate as thats 8.1

shingers5 said:
use Mi Flash tool mate should be fine
Click to expand...
Click to collapse
I did with Mi flash tool. Will try a newer versoin of miflash tool just in case.

shingers5 said:
use Mi Flash tool mate should be fine
flash a more recent chinese rom on android 9 mate as thats 8.1
Click to expand...
Click to collapse
Tried both versions. Same error. :crying:

Roykooiman said:
Tried both versions. Same error. :crying:
Click to expand...
Click to collapse
Try newer version of Chinese ROm as will flash. No reason why it wouldn't as that the stock version for phone

shingers5 said:
Try newer version of Chinese ROm as will flash. No reason why it wouldn't as that the stock version for phone
Click to expand...
Click to collapse
I tried the newest version of chinese rom: "nitrogen_images_V10.2.1.0.PEDCNXM_20190214.0000.00_9.0_cn". Same error. It simply can't flash it as my bootloader is locked......

Anyone who can fix this hard brick gets $10 worth of Bitcoin or Ethereum from me.

Hmmm, if you bootloader can be unlocked. I can help you because I hard-bricked my phone because of the Anti Rollback by flashing an earlier version of global pie beta over the current one (10.2.1.0). I had someone from the s-unlock website unbrick my device for me because my Mi account had no authorization to finish the Mi Flash process. So instead, the tech guy used his authorized mi account to bypass the Mi Flash install remotely on my computer to make my phone work again.

Wmateria said:
Hmmm, if you bootloader can be unlocked. I can help you because I hard-bricked my phone because of the Anti Rollback by flashing an earlier version of global pie beta over the current one (10.2.1.0). I had someone from the s-unlock website unbrick my device for me because my Mi account had no authorization to finish the Mi Flash process. So instead, the tech guy used his authorized mi account to bypass the Mi Flash install remotely on my computer to make my phone work again.
Click to expand...
Click to collapse
My account is verified but I am not signed into it on my phone as I can not boot into system.

Basically you need to flash the latest version of the Chinese stock miui but I haven't seen any tool that does that while bootloader is locked. You won't be able to unless you have bootloader unlocked. It bootloader gets unlocked phone will boot normal but your account should still been linked as phone was signed into it previously. Strange that it won't recognise your account when using the bootloader unlock tool

shingers5 said:
Basically you need to flash the latest version of the Chinese stock miui but I haven't seen any tool that does that while bootloader is locked. You won't be able to unless you have bootloader unlocked. It bootloader gets unlocked phone will boot normal but your account should still been linked as phone was signed into it previously. Strange that it won't recognise your account when using the bootloader unlock tool
Click to expand...
Click to collapse
That is the problem. I was booted into system but skipped the option for logging into my mi account as it was only to get past the unlock screen. Then did the clean flash again but then with the flash all and lock then I couldn't boot into system anymore. I'm seriously in trouble now, I loved this phone. Thankfully I still have a Mi A1 which I use now but it kinda sucks tho.

I guess its the end for this device.
I cant boot into system. I cant flash TWRP as my bootloader is locked (Token verify failed).
Getting error while flashing with fastboot: https://imgur.com/a/VAa7R9o
Mi Max 3 was a good one, RIP

got bootloop when look bootloader

please help me
i got bootloop when clean flash and lock bootloader
but when unlock bootloader again it boot normally

royalcrown01 said:
please help me
i got bootloop when clean flash and lock bootloader
but when unlock bootloader again it boot normally
Click to expand...
Click to collapse
If you can unlock the bootloader again, I'd guess the flash didn't manage to erase everything.
Normally you'd have to boot and enable OEM unlocking before being able to unlock bootloader.

royalcrown01 said:
please help me
i got bootloop when clean flash and lock bootloader
but when unlock bootloader again it boot normally
Click to expand...
Click to collapse
Did gsi android 10 flash recently?
if the answer is yes
with the bootloader unlocked you must boot twrp and flash stock-repartition.zip
You can now block the bootloader in stock without bootloop

royalcrown01 said:
please help me
i got bootloop when clean flash and lock bootloader
but when unlock bootloader again it boot normally
Click to expand...
Click to collapse
There is another way too. Put your phone in EDL mode (fastboot oem edl) and flash the stock rom again. Even with clear_all_lock option enabled ,your phone won't lock your bootloader. When the phone boots up after flash,and you see the boot screen wait until you see erasing circle,after the second reboot,hold VOL - and power button until you go in fastboot mode. Then on your PC type: fastboot oem lock. The phone will boot up,then it will erase user data ,and you are ready with locked bootloader. I didn't have the stock repartition script ,so that's what i did.
Sent from my Xiaomi Mi A2 Lite using XDA Labs

Alijosekt said:
Did gsi android 10 flash recently?
if the answer is yes
with the bootloader unlocked you must boot twrp and flash stock-repartition.zip
You can now block the bootloader in stock without bootloop
Click to expand...
Click to collapse
Yes gsi android 10 is recently flashed
Can you give me link to stock-repartition ?

a1291762 said:
If you can unlock the bootloader again, I'd guess the flash didn't manage to erase everything.
Normally you'd have to boot and enable OEM unlocking before being able to unlock bootloader.
Click to expand...
Click to collapse
I tried but not helped

royalcrown01 said:
I tried but not helped
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Well I told you the 100% working method so...

nikoman1987 said:
Well I told you the 100% working method so...
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Problem solved with flashing stock_repartiting.zip

royalcrown01 said:
Problem solved with flashing stock_repartiting.zip
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Nice to hear that! Sometimes flashing custom ROMs can be very frustrating

royalcrown01 said:
Problem solved with flashing stock_repartiting.zip
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link for stock repartition zip?

melekbarca said:
link for stock repartition zip?
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https://forum.xda-developers.com/mi-a2-lite/development/10-0-android-q-daisy-t3967734

melekbarca said:
link for stock repartition zip?
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http://4pda.ru/forum/dl/post/17164801/stock_repartition.zip

nikoman1987 said:
There is another way too. Put your phone in EDL mode (fastboot oem edl) and flash the stock rom again. Even with clear_all_lock option enabled ,your phone won't lock your bootloader. When the phone boots up after flash,and you see the boot screen wait until you see erasing circle,after the second reboot,hold VOL - and power button until you go in fastboot mode. Then on your PC type: fastboot oem lock. The phone will boot up,then it will erase user data ,and you are ready with locked bootloader. I didn't have the stock repartition script ,so that's what i did.
Sent from my Xiaomi Mi A2 Lite using XDA Labs
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Worked for me, thanks man.
,

Cremig said:
Worked for me, thanks man.
,
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no problem

royalcrown01 said:
please help me
i got bootloop when clean flash and lock bootloader
but when unlock bootloader again it boot normally
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I have same problem ..

robin_vilensky_ said:
I have same problem ..
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If it works unlocked but not locked, something is modified. Leave it unlocked or flash a complete stock rom.

a1291762 said:
If it works unlocked but not locked, something is modified. Leave it unlocked or flash a complete stock rom.
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1 I downloaded original firmware from xiaomi web site very 10.0.13
2 I moved all files to adb tools folder
3 I run the cmd file flash_all_lock.bat
4 phone rebooted and got boot loop only entered to recovery mode.
5 and yes he booting only with unlocked BL

Alijosekt said:
Did gsi android 10 flash recently?
if the answer is yes
with the bootloader unlocked you must boot twrp and flash stock-repartition.zip
You can now block the bootloader in stock without bootloop
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Can you give me the stock-partition.zip?

robin_vilensky_ said:
1 I downloaded original firmware from xiaomi web site very 10.0.13
2 I moved all files to adb tools folder
3 I run the cmd file flash_all_lock.bat
4 phone rebooted and got boot loop only entered to recovery mode.
5 and yes he booting only with unlocked BL
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Probably something failed to flash. I don't know how much error checking the script has. Try again? Take note of the output, looking for warnings and errors.