I was installed with Twrp and had rooted my oneplus 3.
I unticked root access in supersu.
Booted to bootloader and typed on my pc in command prompt ,"Fastboot oem lock"
This gave a confirmation on my device,I confirmed locking.
And after that my device did not booted up.I managed to get in bootloader again as I was not even able to open the recovery and unlocked the bootloader once again by this my device booted up.
I flashed stock recovery and repeated the relocking process,this time I was able to open recovery also but no able to boot up.
I again unlocked the bootloader and installed twrp back turned my device up.
Then I unchecked oem unlocking under developer options.
Relocked the bootloader once again.
And now I am stuck at bootloader,not able to unlock it even this time as I turned off oem unlocking.
Now I can only open bootloader.
Please help!
hchawla98 said:
I was installed with Twrp and had rooted my oneplus 3.
I unticked root access in supersu.
Booted to bootloader and typed on my pc in command prompt ,"Fastboot oem lock"
This gave a confirmation on my device,I confirmed locking.
And after that my device did not booted up.I managed to get in bootloader again as I was not even able to open the recovery and unlocked the bootloader once again by this my device booted up.
I flashed stock recovery and repeated the relocking process,this time I was able to open recovery also but no able to boot up.
I again unlocked the bootloader and installed twrp back turned my device up.
Then I unchecked oem unlocking under developer options.
Relocked the bootloader once again.
And now I am stuck at bootloader,not able to unlock it even this time as I turned off oem unlocking.
Now I can only open bootloader.
Please help!
Click to expand...
Click to collapse
OEM locking a bootloader on a phone that was rooted is a big mistake.
You'll need to flash stock recovery, then flash the stock ROM via adb sideload.
Can be done with this tool http://forum.xda-developers.com/oneplus-3/development/toolkit-oneplus-3-toolkit-unlock-t3398799
Thanks for reply
Newyork! said:
OEM locking a bootloader on a phone that was rooted is a big mistake.
You'll need to flash stock recovery, then flash the stock ROM via adb sideload.
Can be done with this tool http://forum.xda-developers.com/oneplus-3/development/toolkit-oneplus-3-toolkit-unlock-t3398799
Click to expand...
Click to collapse
with that tool I was only able to wipe cache.
Nothing else is working
It says failed
hchawla98 said:
with that tool I was only able to wipe cache.
Nothing else is working
It says failed
Click to expand...
Click to collapse
Can you access stock recovery?
NO
Newyork! said:
Can you access stock recovery?
Click to expand...
Click to collapse
I can't access it as I am installed with TWRP Recovery as it is also not starting.
I was trying to flash an oeminfo file from a C432 on to my bln-l24 after flashing Elite 5.1. I mistakenly thought I could rename oeminfo to oeminfo.img and flash with twrp. Well, I did that, and now I have a brick. At first, all I could get to was erecovery, which would fail when I let it do its thing. I've tried to flash B360 back on it using the 3 finger method with no luck. I flashed to MM rollback package, which was successful but still would only boot to erecovery. I flashed the full MM package, which again was successful. However, not it just hangs on the blue honor screen after the boot animation. I can't do anything in fastboot without getting a Command Not Allowed message since I am FRP locked. Any ideas? Hopefully I'm not SOL....Thanks.
Flash boot.img
It's very simple, flash the boot.img of MM or Nougat if that is the one you successfully flashed. It should work. Don't freak out.
Ronedion said:
It's very simple, flash the boot.img of MM or Nougat if that is the one you successfully flashed. It should work. Don't freak out.
Click to expand...
Click to collapse
I can't. Everytime I try to flash something in fastboot, it says command not allowed
Download Huawei Multi Tools by Team MT
Download the above and use it to unbrick your phone ?
Just start your device in bootloader and run "fastboot oem unlock XXXXXXXXXX" with our unlocking code again.
Even if it states to be unlocked on the screen already.
Good luck!
RealParity said:
Just start your device in bootloader and run "fastboot oem unlock XXXXXXXXXX" with our unlocking code again.
Even if it states to be unlocked on the screen already.
Good luck!
Click to expand...
Click to collapse
Tried it, I get Command Not Allowed error message. I think the problem is I'm FRP locked as well, which interferes with a lot of fastboot commands. Thanks for the assistance though.
as you have flashed the OEMINFO of C432, you need to flash the update.app files for BLN-L21C432, available here
https://forum.xda-developers.com/honor-6x/how-to/guide-successful-debranding-to-bln-t3701050
by any chance you are able to access TWRP now?
if the 1st method doesnt work then refer this https://forum.xda-developers.com/honor-6x/how-to/guide-unbrick-bln-l24-rollback-to-b310-t3695154
if not, then on DC Phoenix is your option. you can more info in multi tool thread under Honor 7 section.
Hey XDA folks, today I've flashed oreo in l09c10b521 using TWRP and HuRupdater. In this process I've flashed HuRupdate.zip then all three files got flashed, unfortunately I formated data partition and rebooted. After reboot, phone didn't booted until I perform factory reset in stock recovery. Finally phone booted up but no Setup Wizard, no Gapps, only filemanger and some emui apps.
In Dev options OEM unlock option is faded/greyed out. Unable to flash anything in ADB
>> Is there any way so that I can go back to Nougat and use Gapps <<
If its not possible then how can I install Gapps?
Pranav Kumar said:
Hey XDA folks, today I've flashed oreo in l09c10b521 using TWRP and HuRupdater. In this process I've flashed HuRupdate.zip then all three files got flashed, unfortunately I formated data partition and rebooted. After reboot, phone didn't booted until I perform factory reset in stock recovery. Finally phone booted up but no Setup Wizard, no Gapps, only filemanger and some emui apps.
>> Is there any way so that I can go back to Nougat and use Gapps <<
If its not possible then how can I install Gapps?
Click to expand...
Click to collapse
Similar here with some differences. FRP-Locked, Phone unlocked, TWRP previously installed. I Can't install stock recovery because FRP locked. No Gapps, no keyboard, just some Huawei apps. OEM Unlock is grey, but bootloader unlocked.
The same happened to me, this: https://forum.xda-developers.com/honor-8/development/firmware-huawei-honor-8-frd-l09-stock-t3696921 helped to rollback and everything works fine .
MartyWeber28 said:
The same happened to me, this: https://forum.xda-developers.com/honor-8/development/firmware-huawei-honor-8-frd-l09-stock-t3696921 helped to rollback and everything works fine .
Click to expand...
Click to collapse
I've tried dloading vendor(update hw_ru.img) but it failed, then I tried main(update.app) firmware then also failed.
Pranav Kumar said:
I've tried dloading vendor(update hw_ru.img) but it failed, then I tried main(update.app) firmware then also failed.
Click to expand...
Click to collapse
Same here.
First you have to dload the main firmware file, then the renamed vendor.
MartyWeber28 said:
First you have to dload the main firmware file, then the renamed vendor.
Click to expand...
Click to collapse
When you try this method, the bootloader and phone (FRP) in locked state? Or Bootloader unlocked?
My phone is just booting just to Stock recovery, eRecovery or fastboot, but the "OS" won't boot. If I restart, or power on my phone just boot to eRecevery. Now in the fastboot mode the bootloader and FRP in locked state.
All software install failed.
No luck over 5-6 hours. All firmwares I want to flash ended "Software installation failed". In FF I find a B407 rollback package from Oreo, but its still not approved yet
same here, does anyone know how to fix it?
immichao said:
same here, does anyone know how to fix it?
Click to expand...
Click to collapse
Same? Won't booting and just recovery, erecovery or fastboot come up, frp and bootloader locked? Oh, and no luck for flashing any firmware?
I'm affraid, just the B407 rollback package bring back to life, but still not approved yet.
Mumtaz77 said:
Same? Won't booting and just recovery, erecovery or fastboot come up, frp and bootloader locked? Oh, and no luck for flashing any firmware?
I'm affraid, just the B407 rollback package bring back to life, but still not approved yet.
Click to expand...
Click to collapse
actually it boots, but i have an emui without google apps, and a greyed oem unlocking option, so i can't unlock
i ve same issue, frp and bootloader locked. all firmware stop at 5% no gapps and greyed oem setting (c10b521)
I do not know how to find the "magic" firmware that does not fail...
should you understand based on which criterion is installed the firmware, recovery version? version of the system? I have no idea
For locked FRP, you can relock the bootloader and after that unlock again. It unlocks the FRP again. Just write "relock" instead of "unlock".
And about the "not approved" packages, seems that Hurupdater doesn't care, it just installs.
But for some magic firmware, just download some way older firmware for dload installation. For me that always works on my L09C432, is 360.
MysTiCy said:
For locked FRP, you can relock the bootloader and after that unlock again. It unlocks the FRP again. Just write "relock" instead of "unlock".
Click to expand...
Click to collapse
Ok. Just one problem occured for Me: I do a bootloader relock, and this ended a not bootable OS, Relocked Bootloader and locked FRP. Just boot to eRecovery.
MysTiCy said:
But for some magic firmware, just download some way older firmware for dload installation. For me that always works on my L09C432, is 360.
Click to expand...
Click to collapse
Just one problem with this: 360 is not a rollback package, so if you want to refresh (back) to this, just show You an "Installation Failed" message, and nothing more. So 360 just works if you want to refresh from a lower Nougat or MarsMallow build, or "rollback" from a higher build Nougat firmware.
MysTiCy said:
For locked FRP, you can relock the bootloader and after that unlock again. It unlocks the FRP again. Just write "relock" instead of "unlock".
And about the "not approved" packages, seems that Hurupdater doesn't care, it just installs.
But for some magic firmware, just download some way older firmware for dload installation. For me that always works on my L09C432, is 360.
Click to expand...
Click to collapse
I tried and ended with this error
"FAILED (remote: stat not match)
finished. total time: -0.000s"
Mumtaz77 said:
Ok. Just one problem occured for Me: I do a bootloader relock, and this ended a not bootable OS, Relocked Bootloader and locked FRP. Just boot to eRecovery.
Just one problem with this: 360 is not a rollback package, so if you want to refresh (back) to this, just show You an "Installation Failed" message, and nothing more. So 360 just works if you want to refresh from a lower Nougat or MarsMallow build, or "rollback" from a higher build Nougat firmware.
Click to expand...
Click to collapse
You relocked, then unlocked, and it didn't unlock? Strange. I know atleast that the same unlock/relock commands work with nougat and oreo. I've done it a few times.
360 is a full package(FULLOTA-MF-PV) for my model. Other models have different package numbers.
You need to have a full package. Make a folder "dload" on root of an SD-card, with "update.app"-file in it. I have also the "meta-inf" and "full_mainpkg.tag" there, but i don't know if they are really needed. Then just boot the phone with power+volup+voldown and it should install.
No. I relocked the bootloader, but after that and the "automatic" factory reset the phone not boot to the os, just to the erecovery. So i can not change the "OEM unlock" option to unlock again the bootloader.
The install. I'l know the install method, but not work. Any package what 8 want to install ended (after 5%) a "software install failed". Ok. The 360 PV package is a good one, but this package not work, if you want to roll back from a higher master version, like oreo. This package just work if you in nougat, or MM.
Pranav Kumar said:
Hey XDA folks, today I've flashed oreo in l09c10b521 using TWRP and HuRupdater. In this process I've flashed HuRupdate.zip then all three files got flashed, unfortunately I formated data partition and rebooted. After reboot, phone didn't booted until I perform factory reset in stock recovery. Finally phone booted up but no Setup Wizard, no Gapps, only filemanger and some emui apps.
In Dev options OEM unlock option is faded/greyed out. Unable to flash anything in ADB
>> Is there any way so that I can go back to Nougat and use Gapps <<
If its not possible then how can I install Gapps?
Click to expand...
Click to collapse
You must flashing rollback with this method
https://youtu.be/8wH0N2brgTA
Just working with hisuite 5.0.2.300
alimokhtarabadi said:
You must flashing rollback with this method
https://youtu.be/8wH0N2brgTA
Just working with hisuite 5.0.2.300
Click to expand...
Click to collapse
Yes, but it s needed flash recovery patched first...
As long as it boots, yes you can repair. You must ask someone with frp UNLOCK to back up partition 'FRP'. Then they send this partition and you flash it (requires root) and now FRP is good in bootloader.
Sent from my kminiltexx using XDA Labs
hackintosh5 said:
As long as it boots, yes you can repair. You must ask someone with frp UNLOCK to back up partition 'FRP'. Then they send this partition and you flash it (requires root) and now FRP is good in bootloader.
Sent from my kminiltexx using XDA Labs
Click to expand...
Click to collapse
The device starts, but how do I flash the frp partition without root?
Recently rooted my new Zenfone 7. Is it possible to remove Bootloader unlocked Warning message at the start up of the system? Thanks for an answer.
re-lock the bootloader
Boot into fastboot, then send this command from your pc.
fastboot oem asus-lock
how did you get root to work? I followed the instructions listed and it would not work for me.
I followed the instructions there: https://forum.xda-developers.com/t/recovery-official-twrp-for-asus-zenfone-7-series.4161719/ in fastboot mode you should update android drivers manually through device manager to get it work otherwise you'll get " waiting on device " error and it won't flash TWRP.
Is it possible to remove Bootloader unlocked warning without re-locking device though?
Jkm15 said:
I followed the instructions there: https://forum.xda-developers.com/t/recovery-official-twrp-for-asus-zenfone-7-series.4161719/ in fastboot mode you should update android drivers manually through device manager to get it work otherwise you'll get " waiting on device " error and it won't flash TWRP.
Click to expand...
Click to collapse
Getting TWRP on and working was fine. It was when I went and tried to flash Magisk that it kept causing a bootloop.
Jkm15 said:
Is it possible to remove Bootloader unlocked warning without re-locking device though?
Click to expand...
Click to collapse
Why? Unless you plan on overwriting TWRP, there is no benefit to having it unlocked all the time. TWRP will still work after it is re-locked. and you can unlock it again via the app anytime you need to update.
Joeb2000 said:
Getting TWRP on and working was fine. It was when I went and tried to flash Magisk that it kept causing a bootloop.
Why? Unless you plan on overwriting TWRP, there is no benefit to having it unlocked all the time. TWRP will still work after it is re-locked. and you can unlock it again via the app anytime you need to update.
Click to expand...
Click to collapse
Had locked bootloader on device with magisk. Result is fastboot loop =|
Same wish here. that warning screen is ugly....
hello,
i did unlock the bootloader for my zenfone 7 pro
and installed twrp recovery then rooted via magisk
cuz I wanted voLTE but it didn't work for me so I wanted to be back to stock
I relock the phone using fastboot command
fastboot oem asus-lock
it did relock my phone
but there is no OS nor Recovery !
when I power my phone on the fastboot UI appears. even if I select recovery nothing changes. opens fastboot only
how to re install the firmware ? help plz
in case anyone has the same problem.
i did solve it by flashing the (raw) firmware via fastboot ( Flash_AFT method )
M-772007 said:
hello,
i did unlock the bootloader for my zenfone 7 pro
and installed twrp recovery then rooted via magisk
cuz I wanted voLTE but it didn't work for me so I wanted to be back to stock
I relock the phone using fastboot command
fastboot oem asus-lock
it did relock my phone
but there is no OS nor Recovery !
when I power my phone on the fastboot UI appears. even if I select recovery nothing changes. opens fastboot only
how to re install the firmware ? help plz
Click to expand...
Click to collapse
There are new guides on how to get volte if you want to try again.
[Guide] Easy method to Enable Volte (with root) on Tmobile and maybe other networks on Android 11 and maybe 10
So first you have to root. I used twrp and magisk. There are guides on how to do that you can find by searching around. Then once you do that, follow these directions, What I did was manually entered all of these setprop commands below, on the...
forum.xda-developers.com
This is one but there are others if you need the help.
After relock bootloader i can send phone to warranty?
I tried to relock the phone with the command "fastboot oem asus-lock", but it shows "waitting for any device" and my phone just sit there and do nothing..
Any other method to relock the Zenfone 7 pro?
M-772007 said:
hello,
i did unlock the bootloader for my zenfone 7 pro
and installed twrp recovery then rooted via magisk
cuz I wanted voLTE but it didn't work for me so I wanted to be back to stock
I relock the phone using fastboot command
fastboot oem asus-lock
it did relock my phone
but there is no OS nor Recovery !
when I power my phone on the fastboot UI appears. even if I select recovery nothing changes. opens fastboot only
how to re install the firmware ? help plz
Click to expand...
Click to collapse
I believe that relock is impossible and but to make the device recovery to installed status of stock rom keeping with unlock bootloader.
Please see my post. May make it help or not.
When I try to burn rom with TWRP, img burns but it doesn't start and zip gives an error and cannot burn.
When I first burned custom ROM (unofficial AEX), it did not start, so when I deleted the data from TWRP, it seems that I deleted things that should not be erased, so even if I burn it from the zip file, with the error message in the image below I...
forum.xda-developers.com