Unlocking Bootloader - Honor 8 Pro Questions & Answers

Hey, I've got Honor 8 Pro but there's a locked bootloader. I need to flash new software beacuse it stucks on logo. Is there any way to unlock it and flash new firmware in this case?

Blooddk said:
Hey, I've got Honor 8 Pro but there's a locked bootloader. I need to flash new software beacuse it stucks on logo. Is there any way to unlock it and flash new firmware in this case?
Click to expand...
Click to collapse
You want to flash custom ROMs or stock firmware??
For stock firmware you don't need to be unlocked to flash..

Blooddk said:
Hey, I've got Honor 8 Pro but there's a locked bootloader. I need to flash new software beacuse it stucks on logo. Is there any way to unlock it and flash new firmware in this case?
Click to expand...
Click to collapse
If you are stuck in logo itself please go to restoring guide and restore stock firmware by following steps. Once restored you can unlock boot loader flash twrp and custom rom. If you have any more process que let me knw!

nil.d said:
If you are stuck in logo itself please go to restoring guide and restore stock firmware by following steps. Once restored you can unlock boot loader flash twrp and custom rom. If you have any more process que let me knw!
Click to expand...
Click to collapse
Hey, finally I could restore stock firmware by copying firmware to SD Card formatted to extFAT but now...how to bypass Google account?

Blooddk said:
Hey, finally I could restore stock firmware by copying firmware to SD Card formatted to extFAT but now...how to bypass Google account?
Click to expand...
Click to collapse
What do you mean by bypassing google account. Please give some details how and where google account needs to be bypass?
Press Thanks button if you think i helped you today!

Blooddk said:
Hey, finally I could restore stock firmware by copying firmware to SD Card formatted to extFAT but now...how to bypass Google account?
Click to expand...
Click to collapse
Stuck on google sign in..in startup settings...??

Blooddk said:
Hey, finally I could restore stock firmware by copying firmware to SD Card formatted to extFAT but now...how to bypass Google account?
Click to expand...
Click to collapse
You can't. For all we know your phone could be stolen and you won't get help with bypassing anything even though it was possible. Contact previous owner if it's locked to a Google account. Seems like you have not used the phone yourself before because then it would be your Google account that should be used.

dannejanne said:
You can't. For all we know your phone could be stolen and you won't get help with bypassing anything even though it was possible. Contact previous owner if it's locked to a Google account. Seems like you have not used the phone yourself before because then it would be your Google account that should be used.
Click to expand...
Click to collapse
In many phones on many softwares it is possible to bypass it that's why I'm asking for that.

Related

LG G4 H815 SEA Stuck on LG Logo Screen

So i decided to unlock my h815sea bootloader, every thing went fine. I was able to flash twrp, flash android 6.0 with root and boot into system. I wanted to install xposed, i downloaded v78-sdk23-arm64.zip. I flash the zip and reboot into system. Now i cant go past lg boot screen. Could someone tell me how i can go into twrp? I am able to go into download mode, but LGUP application shows phone as unknown, can I use lg flashtool to flash android 6.0 kdz? OR am i able to flash android 5.1 kdz since i am able to go into download mode. I backed up everything using twrp and have all the files on my desktop.
nvm. I was able to go into recovery and flash genisys rom for xposed framework. For some reason when i try to flash xposed on a stock mm file, phone goes stuck on lg logo.
blackburry said:
nvm. I was able to go into recovery and flash genisys rom for xposed framework. For some reason when i try to flash xposed on a stock mm file, phone goes stuck on lg logo.
Click to expand...
Click to collapse
When did you unlock your bootloader?
I would love to know the answer to that as well.
reiko09 said:
When did you unlock your bootloader?
Click to expand...
Click to collapse
I was able to get the unlock key when lg accidentally enabled bootloader unlocking for SEA variant on their website. Didn't it use the unlock key until yesterday. Loving MM, so smooth.
blackburry said:
I was able to get the unlock key when lg accidentally enabled bootloader unlocking for SEA variant on their website. Didn't it use the unlock key until yesterday. Loving MM, so smooth.
Click to expand...
Click to collapse
There's a guy (shiboby) that is looking for the unlock.bin files to examine to see if he can figure anything out for them. Doubtful anything will come of it, but you may want to send him yours to see if it would help
hyperfriend said:
There's a guy (shiboby) that is looking for the unlock.bin files to examine to see if he can figure anything out for them. Doubtful anything will come of it, but you may want to send him yours to see if it would help
Click to expand...
Click to collapse
As an owner of a locked H815 SEA, I would greatly appreciate him being sent this file haha. Or perhaps post it in this thread: [Bounty] [allready $2400+] Unofficial bootloader unlock
hyperfriend said:
There's a guy (shiboby) that is looking for the unlock.bin files to examine to see if he can figure anything out for them. Doubtful anything will come of it, but you may want to send him yours to see if it would help
Click to expand...
Click to collapse
Done & Done. Posted the zip on bootloader bounty thread.

rom booting problem

rom booting problem
hello guys i have a xiaomi mi 6. I got it from china and wanted to change to a global rom. I started all the proccess and when I tryied to select the rom i pressed the global stable one and it started downloading and installing the global developer rom. When it finished installing I started the device and when i selected the language the phone started rebooting and didnt stop doing that. then I trying to put an other rom to the phone and it didnt let me because i didnt have usb debugging enabled and i couldnt enable it because the device wasnt able to open further than the lock screen. I tryed unlocking the bootloader but me account wasnt linked with the device any more so it wasnt possible. I somebody help please. I am not able to use my device.
nonkapa said:
rom booting problem
hello guys i have a xiaomi mi 6. I got it from china and wanted to change to a global rom. I started all the proccess and when I tryied to select the rom i pressed the global stable one and it started downloading and installing the global developer rom. When it finished installing I started the device and when i selected the language the phone started rebooting and didnt stop doing that. then I trying to put an other rom to the phone and it didnt let me because i didnt have usb debugging enabled and i couldnt enable it because the device wasnt able to open further than the lock screen. I tryed unlocking the bootloader but me account wasnt linked with the device any more so it wasnt possible. I somebody help please. I am not able to use my device.
Click to expand...
Click to collapse
Did you unlock the bootloader beforehand?
NickTheSickDick said:
Did you unlock the bootloader beforehand?
Click to expand...
Click to collapse
The bootloader is lock this action didn't require me to unlock bootloader
nonkapa said:
The bootloader is lock this action didn't require me to unlock bootloader
Click to expand...
Click to collapse
Ah but to change from China to global ROM or the other way requires unlocked boot loader...
Otherwise stuff like this happens.
The boot loader can be relocked again after the process.
Since the boot loader is locked there is less chance to solve the problem as you won't be able to flash twrp or use fastboot to flash firmware to the phone.
Another solution will be needed
That exactly happened to me.
I unbricked my phone with testpoint method.
It's easy procedure but you will have to open up your phone..
I Did it and never opened a phone before, its about open it and link 2 dots with a wire or something, and Then it goes to download mode and allows you to use mi flash and flash mi6. I recommend chinese developer rom (it will allow you to unlock bootloader afterwards)
Watch this russian guy do it, he makes it easy it took hours for me just search "mi6 testpoint" on YouTube
I got it fixed thank you guys
nonkapa said:
I got it fixed thank you guys
Click to expand...
Click to collapse
Glad to hear that, did you open your phone or got it working with software method?
Mastershadows72 said:
Glad to hear that, did you open your phone or got it working with software method?
Click to expand...
Click to collapse
With software xiaomi suite Chinese version

I am bricked my phone

hello guyz please help I am install bnd L34 firmware ton my bnd-Al10 from firmware finder app and it successfully installed but I am rebooting my phone its boot on erecovery mode and my frp is locked and the bootloader unlock site is down what can I do ,?
[email protected] said:
hello guyz please help I am install bnd L34 firmware ton my bnd-Al10 from firmware finder app and it successfully installed but I am rebooting my phone its boot on erecovery mode and my frp is locked and the bootloader unlock site is down what can I do ,
Click to expand...
Click to collapse
bootloader unlock code different from frp unlock code.
installing other device firmware has chance to replace oeminfo.img partition. Changing this partitin often causes locked frp.
If lucky you can wipe from the erecovery that is loading. maybe even couple times. Then maybe it will boot. Other that that there has been no public mention of any fix.
do your best to fix it using hisuite or other methods if you can. if you have twrp that can help if you have stock recovery and locked frp your only hope might be hisuite and if that fails you will need a paid option like dc-phoenix or funkyhuewei. i only have experience with dc-phoenix, and it did fix my locked frp completely bricked phone, but i read that funky also works well but is nearly 3 times as expensive. (15€ vs 50€)
[email protected] said:
hello guyz please help I am install bnd L34 firmware ton my bnd-Al10 from firmware finder app and it successfully installed but I am rebooting my phone its boot on erecovery mode and my frp is locked and the bootloader unlock site is down what can I do ,?
Click to expand...
Click to collapse
Hello friend i had done the same i installed L21 firmware from firmwarefinder to my BND-AL10 and same happened my phone was bricked it was directly taking me to the stock recovery but my bootloader was locked and lucky i had Kept my bootloader unlock code with me when the site was up so when i unlocked my bootloader it did factory reset and booted normally and Oreo was installed but the only problem im facing is my build number is still showing the old one which is BND-AL10C675 B161 and i don't have face unlock and ride mode which comes with Oreo i had face unlock with BND-AL10C675 B161 . My frp was unlocked already .
sygladiator said:
Hello friend i had done the same i installed L21 firmware from firmwarefinder to my BND-AL10 and same happened my phone was bricked it was directly taking me to the stock recovery but my bootloader was locked and lucky i had Kept my bootloader unlock code with me when the site was up so when i unlocked my bootloader it did factory reset and booted normally and Oreo was installed but the only problem im facing is my build number is still showing the old one which is BND-AL10C675 B161 and i don't have face unlock and ride mode which comes with Oreo i had face unlock with BND-AL10C675 B161 . My frp was unlocked already .
Click to expand...
Click to collapse
The displayed build number comes from the data part of the update. (Update_*hw_*.zip)
If you reflash again all three files , might be fixed
mrmazak said:
The displayed build number comes from the data part of the update. (Update_*hw_*.zip)
If you reflash again all three files , might be fixed
Click to expand...
Click to collapse
How should i reflash it , can you please provide me the procedure to do so , it would be very helpfull
sygladiator said:
How should i reflash it , can you please provide me the procedure to do so , it would be very helpfull
Click to expand...
Click to collapse
If flashing again is the answer to solve problem. Use my guide here.
You are on Oreo now so use the top portion. "Flash update"
https://forum.xda-developers.com/honor-7x/how-to/guide-honor-7x-flash-oreo-update-t3781649
mrmazak said:
If flashing again is the answer to solve problem. Use my guide here.
You are on Oreo now so use the top portion. "Flash update"
https://forum.xda-developers.com/honor-7x/how-to/guide-honor-7x-flash-oreo-update-t3781649
Click to expand...
Click to collapse
It all goes above my head , what exactly i have to do please elaborate .
sygladiator said:
It all goes above my head , what exactly i have to do please elaborate .
Click to expand...
Click to collapse
I don't want to sound like rude or anything.
But I put it all pretty simple, I thought. Like 4 steps
Download files
Put files on SD card
Install twrp
Install file I shared
If that is over your head, maybe you should not have modify and phone.
mrmazak said:
I don't want to sound like rude or anything.
But I put it all pretty simple, I thought. Like 4 steps
Download files
Put files on SD card
Install twrp
Install file I shared
If that is over your head, maybe you should not have modify and phone.
Click to expand...
Click to collapse
Sorry for silly questions by the way thankyou for your help
There is no other options to install other than installing through twrp???
Will i get OTA updates of my bootloader is unlocked ??
If not then i vl be happy to install RROS 8.1 coz am on oreo that means i have treble support so i can just install it
So far so good
sygladiator said:
Sorry for silly questions by the way thankyou for your help
There is no other options to install other than installing through twrp???
Will i get OTA updates of my bootloader is unlocked ??
If not then i vl be happy to install RROS 8.1 coz am on oreo that means i have treble support so i can just install it
So far so good
Click to expand...
Click to collapse
I know each device has it's own proceedure to, flash and all, and they are similar but different.
So can be confussing

Bootloader Unlocked

Hello i just recieved the chinese versión oficial this Phone with global ROM installed, the problem is the bootloader is already unlocked, what can i do? Is there a problem if i want to install a custom ROM or Twrp? Or i can unlocked with my account?
Thanks
Cinderella17 said:
Hello i just recieved the chinese versión oficial this Phone with global ROM installed, the problem is the bootloader is already unlocked, what can i do? Is there a problem if i want to install a custom ROM or Twrp? Or i can unlocked with my account?
Thanks
Click to expand...
Click to collapse
If its unlock they hurray! For you.
You wont have to go through xiaomi bs
LeekGeek said:
If its unlock they hurray! For you.
You wont have to go through xiaomi bs
Click to expand...
Click to collapse
But i Will not have problems if i want to install something? I don't know which account was usted.
Cinderella17 said:
But i Will not have problems if i want to install something? I don't know which account was usted.
Click to expand...
Click to collapse
You bought second hand phone?
If no then you have nothing to worry about.
And even if you bought second hand just link your mi account to the device and you'll be good to go
LeekGeek said:
You bought second hand phone?
If no then you have nothing to worry about.
And even if you bought second hand just link your mi account to the device and you'll be good to go
Click to expand...
Click to collapse
No it was just bought to a Chinese store new, and already have my mi account, but in any process (Twrp, root, ROM install) will ever ask me about the bootloader account?
Cinderella17 said:
No it was just bought to a Chinese store new, and already have my mi account, but in any process (Twrp, root, ROM install) will ever ask me about the bootloader account?
Click to expand...
Click to collapse
No, you have absolutely nothing to worry about.
Hey there, so I'm confused. I bought the redmi note 5 pro from Amazon and it said unlocked. I have it on T-Mobile. If it's unlocked that means i don't have to go through the xiomi back? On the box it says global room. It the settings it says I have whyred room. So can I flash a rom already ??
Check fastboot oem device-info
in fastboot. If true , you are unlocked to flash custom ROM, recovery etc....

Question Bootloop to fastboot logo and back in lock state

Hi everybody,
yesterday I tried flashing the stock pocof3 rom back onto my phone, but since it got stuck in a bootloop at the fastboot logo. Showing the poco logo for a milisecond and then straight to fastboot..
(before this I flashed twrp and the arrowOS recovery and images a few time trying, without succes, to install this rom)
Last thing I did was flash via the mi-flash tool and did't see the "clean and lock" selection so it's also in lock state again.
I cant get adb to find the phone although the mi-flashtool is finding it.
anyone any tips?
I tried the vol up power trick, but this didn't help, keeps loading into fastboot
Did Mi Flash give an error message after trying to flash?
dreamytom said:
Did Mi Flash give an error message after trying to flash?
Click to expand...
Click to collapse
I dont recall giving an error, so i dont think so
now it is though, when trying to flash the firmware. error erasing boot_ab (failed: erase not allowed in lock state)
Kaayman said:
I dont recall giving an error, so i dont think so
now it is though, when trying to flash the firmware. error erasing boot_ab (failed: erase not allowed in lock state)
Click to expand...
Click to collapse
I'm not sure, but you may still be able to flash official ROMs.
But in "Configuration" make sure Erase is disabled
Kaayman said:
I dont recall giving an error, so i dont think so
now it is though, when trying to flash the firmware. error erasing boot_ab (failed: erase not allowed in lock state)
Click to expand...
Click to collapse
BAD NEWS... your Poco is bricked. You cannot flash ANYTHING using a PC when your bootloader is locked.
(I did same thing on a Mi11 5g last week and ended up selling it on eBay for spare & repairs
I tried sideload flash, miflash, copying update.zip to internal storage via ADB, and many other options - all without success).
- if your POCO is under warranty in your country (i.e. not a chinese import)... contact Xiaomi Support they can re-flash correct ROM
- Ask your local phone repair store... they *might* be able to flash original ROM back by using "Chimera" engineering software.
dreamytom said:
I'm not sure, but you may still be able to flash official ROMs.
But in "Configuration" make sure Erase is disabled
Click to expand...
Click to collapse
this doesn't seem to be an option. there is a checkbox with "erase all" but all are already unchecked
dezborders said:
BAD NEWS... your Poco is bricked. You cannot flash ANYTHING using a PC when your bootloader is locked.
(I did same thing on a Mi11 5g last week and ended up selling it on eBay for spare & repairs
I tried sideload flash, miflash, copying update.zip to internal storage via ADB, and many other options - all without success).
- if your POCO is under warranty in your country (i.e. not a chinese import)... contact Xiaomi Support they can re-flash correct ROM
- Ask your local phone repair store... they *might* be able to flash original ROM back by using "Chimera" engineering software.
Click to expand...
Click to collapse
This is what I feared already..
Kaayman said:
This is what I feared already..
Click to expand...
Click to collapse
- Bootloader was re-locked whilst a custom ROM was in the phone.
(MIUI with Locked bootloader will not boot up where ROM is not stock or does not match the region/product code).
You cannot apply for bootoader unlock because you cannot boot up into Android and request the unlock via Developer mode.
You cannot remotely (via PC cable) flash any ROM into a Xiaomi / POCO phone whilst botloader is locked.
You are in a chicken and egg situation.,,, but if you find a way to repair your phone, please let us know how you achieved it.
Good luck!
If the system hasn't booted up yet there is a chance that you will be able to unlock bootloader again. Try it.
mar.ur said:
If the system hasn't booted up yet there is a chance that you will be able to unlock bootloader again. Try it.
Click to expand...
Click to collapse
That's what I'm thinking too ...
Connect the phone to pc and do the bootloader unlock again via the mi unlock app - you don't need to apply again and stuff as long as you're able to recognise the phone inside app correctly
Rstment ^m^ said:
That's what I'm thinking too ...
Connect the phone to pc and do the bootloader unlock again via the mi unlock app - you don't need to apply again and stuff as long as you're able to recognise the phone inside app correctly
Click to expand...
Click to collapse
thanks everyone for all the replies!
tried unlocking it via the mi unlock tool (latest) but it says (in chinese) its locked by nr 123***456 by searching the phone - can't unlock
edit:
google lens translates:
X The phone has been locked by the account number 661****647 by searching the phone, Can't unlock
but it's not the nr. of my account..
dezborders said:
- Bootloader was re-locked whilst a custom ROM was in the phone.
(MIUI with Locked bootloader will not boot up where ROM is not stock or does not match the region/product code).
You cannot apply for bootoader unlock because you cannot boot up into Android and request the unlock via Developer mode.
You cannot remotely (via PC cable) flash any ROM into a Xiaomi / POCO phone whilst botloader is locked.
You are in a chicken and egg situation.,,, but if you find a way to repair your phone, please let us know how you achieved it.
Good luck!
Click to expand...
Click to collapse
Is it not even possible to flash Official ROMs?
Isn't there like a system that it checks the signature of the ROM and if it's a signed ROM it allows the flash? Or am I mistaken?
dreamytom said:
Is it not even possible to flash Official ROMs?
Isn't there like a system that it checks the signature of the ROM and if it's a signed ROM it allows the flash? Or am I mistaken?
Click to expand...
Click to collapse
Nope bootload locked = no 'remote' flashes via pc
Apparently there is an 'authenticated user' mode for Xiaomi engineers in MiFlaah and also an EDL Emergency Download Mode which you can trigger by shorting out 2 pins on the motherboard so bypass bootloader lock and flash any ROM
Neither were available options for me
dezborders said:
Nope bootload locked = no 'remote' flashes via pc
Apparently there is an 'authenticated user' mode for Xiaomi engineers in MiFlaah and also an EDL Emergency Download Mode which you can trigger by shorting out 2 pins on the motherboard so bypass bootloader lock and flash any ROM
Neither were available options for me
Click to expand...
Click to collapse
I also tried to simulate a local OTA by copying update.zip to internal storage using ADB push command and booting into recovery mode to flash ... But it doesn't work for me
dezborders said:
Nope bootload locked = no 'remote' flashes via pc
Apparently there is an 'authenticated user' mode for Xiaomi engineers in MiFlaah and also an EDL Emergency Download Mode which you can trigger by shorting out 2 pins on the motherboard so bypass bootloader lock and flash any ROM
Neither were available options for me
Click to expand...
Click to collapse
I'm now in the procedure to sent it back under warranty. any idea if this is possible and what the cost would be if not under warranty?
If all fails i'll try the shorting by pins, should be interesting
I think a warranty repair claim is your best bet ... I have never read anywhere that unlocking bootloader invalidates Xiaomi warranty (Unlike Samsung and so many other brands!)
If warranty repair is re refused try a few independent repair shops
Last resort is get the back cover off the phone and short out the EDL pins
Good luck!
Let us know if you manage to get your phone booting up again
See this thread (last post) for a possible workaround via a 3rd party recovery image to flash EU rom
[Solved] Stuck in fastboot with locked bootloader
HI there! After multiple problems with the custom ROMs I tested, I finally decided to go back to the stock ROM by downloading it from the official thread. I extracted the .tgz archive, run the "flash_all.bat" program, which failed by saying it...
forum.xda-developers.com
Kaayman said:
I'm now in the procedure to sent it back under warranty. any idea if this is possible and what the cost would be if not under warranty?
If all fails i'll try the shorting by pins, should be interesting
Click to expand...
Click to collapse
I once hardbricked (complete blackscreen, not even Fastboot reachable) a Poco F3.
I requested a replacement from Amazon and that worked.
I said a software update bricked it.
Of course having to do that is really bad, but I was scared of opening the back.
dezborders said:
See this thread (last post) for a possible workaround via a 3rd party recovery image to flash EU rom
Bootloop to fastboot logo and back in lock state
Hi everybody, yesterday I tried flashing the stock pocof3 rom back onto my phone, but since it got stuck in a bootloop at the fastboot logo. Showing the poco logo for a milisecond and then straight to fastboot.. (before this I flashed twrp and...
forum.xda-developers.com
Click to expand...
Click to collapse
You pasted the current thread, do you have the link to the thread you meant?
Kaayman said:
You pasted the current thread, do you have the link to the thread you meant?
Click to expand...
Click to collapse

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