Hi ,
I wanted to go back to stock and i lock the bootloader before flashing stock image.
Now i cannot access to the rom ,cannot unlock It from adb...i used lxmultool and another one without success...
now the command "fastboot flashing unlock" return "FAILED (remote: 'oem unlock is not allowed')"
Anyone can help??
i'va got fixed reinstalling custom ROM from TWRP and wipe data/davilk
plaza_co said:
i'va got fixed reinstalling custom ROM from TWRP and wipe data/davilk
Click to expand...
Click to collapse
woah dude u got lucky this time but don't ever lock your bootloader specially on custom roms!
Sent from my angler using XDA Labs
Related
Hi
Please help! I unlocked the bootloader by using
fastboot unlock oem
after that I forgot to reboot and installed
fastboot flash recovery twrp.name.file
now I'm stocked at bootup and twrp is asking for password.
How can I fix this?
Could I flash the stock boot.img again?
ROM is stock OTA 4.4.2.
I know about flashing a factory image. I would like to find a way to save my data first, if possible.
Many thanks for your help!!!!!!!
C0qRouge said:
Hi
Please help! I unlocked the bootloader by using
fastboot unlock oem
after that I forgot to reboot and installed
fastboot flash recovery twrp.name.file
now I'm stocked at bootup and twrp is asking for password.
How can I fix this?
Could I flash the stock boot.img again?
ROM is stock OTA 4.4.2.
I know about flashing a factory image. I would like to find a way to save my data first, if possible.
Many thanks for your help!!!!!!!
Click to expand...
Click to collapse
Wipe cache from twrp, this is happened to me too But for the password i don't know...maybe reflash twrp, boot.img is the kernel so in my opinion flashing it wouldn't help you
Did you flash straight from 4.2.2 to after installing twrp? I did the same thing. I had to flash back to stock 4.2.2, install twrp, connect the phone to my computer, choose accept at RSA message, and fastboot flash to 4.4.2.
C0qRouge said:
Hi
Please help! I unlocked the bootloader by using
fastboot unlock oem
after that I forgot to reboot and installed
fastboot flash recovery twrp.name.file
now I'm stocked at bootup and twrp is asking for password.
How can I fix this?
Could I flash the stock boot.img again?
ROM is stock OTA 4.4.2.
I know about flashing a factory image. I would like to find a way to save my data first, if possible.
Many thanks for your help!!!!!!!
Click to expand...
Click to collapse
boot into bootloader and type :fastboot format data press enter and then : fastboot reboot .
it should boot now
Thanks
Sent from my Nexus 4 using xda app-developers app
Need Help..
I Am trying to Unlock my Bootloader in my ZE550KL:
- I was on Marshmellow stock Rom.
- Flashed 1.17 but was not able to unlock my bootloader.
- Then Flashed to 1.16.40.763 But still unable to lock my bootloader.
I am running Asus official Bootloader unlock tool(Unlock Device Tool) it is running without any issues but when i check the phone status in fastboot mode.
fastboot oem device-info
But bootloader status is false..
Please can someone help me how to unlock my bootloader..
Same problem here. Help us out
same problem here
Me too! I got the same problem with you guys
Same Problem
Same prblm..no idea to unlock boot loader
Unlocked mine by using this
http://forum.xda-developers.com/zen...ock-bootloader-asus-unlock-app-t3405850/page1
If you want I can help you. I have unlocked mine using a unique way....
Akash Karthik said:
If you want I can help you. I have unlocked mine using a unique way....
Click to expand...
Click to collapse
Yeah. It would be really great if you help me out with
it.
What is that
If you want to flash a custom rom, you don't need to unlock bootloader for it.
You can flash custom recovery using fastboot mode, after which you can install custom roms.
Ashish8017 said:
If you want to flash a custom rom, you don't need to unlock bootloader for it.
You can flash custom recovery using fastboot mode, after which you can install custom roms.
Click to expand...
Click to collapse
I did the same method as you are telling. I was able to install twrp through fastboot successfully(without unlock the bootloader) and installed custom rom and gapps successfully too. But when I reboot my device after installation I stuck in boot logo every time. I waited more than 30mins but nothing happened. No matter which rom I tried but I had to face the same problem ?. I don't know how to get rid of this issue.
And also my twrp showing an error which is -failed to mount/factory (invalid argument).
I think this is the reason why I'm facing bootloop.
---------- Post added at 09:56 AM ---------- Previous post was at 09:41 AM ----------
-Zeus- said:
Unlocked mine by using this
http://forum.xda-developers.com/zen...ock-bootloader-asus-unlock-app-t3405850/page1
Click to expand...
Click to collapse
I also unlocked mine using the same method that you have used. And successfully unlocked my bootloader. Then I installed twrp using fastboot. But my twrp showing an error which is -failed to mount/factory (invalid argument).
Then I successfully installed custom rom and gapps ( I wiped cache after installation) but when I reboot my phone I stuck in boot logo. I waited more than 30mins but nothing happened.
I tried so many roms but had to face same problem.
Is the twrp errors the reason of my bootloop issue??
foysal04 said:
I did the same method as you are telling. I was able to install twrp through fastboot successfully(without unlock the bootloader) and installed custom rom and gapps successfully too. But when I reboot my device after installation I stuck in boot logo every time. I waited more than 30mins but nothing happened. No matter which rom I tried but I had to face the same problem ?. I don't know how to get rid of this issue.
And also my twrp showing an error which is -failed to mount/factory (invalid argument).
I think this is the reason why I'm facing bootloop.
Click to expand...
Click to collapse
https://www.asus.com/zentalk/in/thread-128115-1-1.html
Refer to this asus zentalk link.
flash twrp again and make sure to keep your volume down button pressed before entering the "FASTBOOT REBOOT" command.
Clear ur data after flashing twrp, flash trustzone fix also if you're getting error 7, install ur desired custom rom. It should work!!
I did the same a couple of days ago, it worked for me.
Ashish8017 said:
If you want to flash a custom rom, you don't need to unlock bootloader for it.
You can flash custom recovery using fastboot mode, after which you can install custom roms.
Click to expand...
Click to collapse
To install ROM you need a unlocked bootloader , screw twrp for now.
i was flashing custom roms.
due to factory reset phone got in frp lock.
i was trying to unlock it. no luck.
right now its booting in erecovery & phone lock is enabled & frp is also enabled.
on stock recovery
what to do
tried fastboot oem unlock [code]
but command failed
liboct87 said:
i was flashing custom roms.
due to factory reset phone got in frp lock.
i was trying to unlock it. no luck.
right now its booting in erecovery & phone lock is enabled & frp is also enabled.
what to do
tried fastboot oem unlock [code]
but command failed
Click to expand...
Click to collapse
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk
hamzio7 said:
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
phone was on stock recovery. & its only boot into erecovery ..
tried dload method too
its not resetting
liboct87 said:
phone was on stock recovery. & its only boot into erecovery ..
tried dload method too
its not resetting
Click to expand...
Click to collapse
erecovery and dload mode are not useful in this situation...you can use DC PHOENIX alternatively
Sent from my PRA-LA1 using Tapatalk
hamzio7 said:
erecovery and dload mode are not useful in this situation...you can use DC PHOENIX alternatively
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked
liboct87 said:
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked
Click to expand...
Click to collapse
Now you have to boot to the system and re enable the OEM unlocking (frp)
And reunlock the bootloader
Sent from my PRA-LA1 using Tapatalk
liboct87 said:
just got my device working via erecovery.
but it shows on fastboot phone relocked & FRP locked
Click to expand...
Click to collapse
Thank you hamzio7 ...
you always here to help...
God bless you
hamzio7 said:
Now you have to boot to the system and re enable the OEM unlocking (frp)
And reunlock the bootloader
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
my device is in bootloop... how can i unlock frp, without booting the device... is it possible.
moh.abusufiyan said:
my device is in bootloop... how can i unlock frp, without booting the device... is it possible.
Click to expand...
Click to collapse
No... you need to go to developer options and disable frp
Sent from my PRA-LA1 using Tapatalk
FRP Unlock Not working
hamzio7 said:
You must have stock recovery...
A booting system..
Your bootloader unlock code...
Make sure you can boot to your system first:
1.Do a factory reset using stock recovery
2. immediately after doing the factory reset go to bootloader and relock your bootloader
fastboot oem relock xxxxxxxxxxxxxxxx
3. Boot to your system and go to developers options and enable oem unlocking
If you try to use TWRP for the factory reset you will brick your device
It has to be the stock recovery.
Sent from my PRA-LA1 using Tapatalk
Click to expand...
Click to collapse
When i tried to unlock FRP then it's say FAILED (remote: stat not match)
finished. total time: 0.016s
so now what can i do ?
hi,i have honor 8 lite pra_la1 with phone locked and frp locked status,i can only put my phone in fastboot mode can,t enter in recovery or erecovery.how can i unlock its frp and bootloader?its stuck on honor logo.
i have used honor 8 lite mobile since for a while, one day i decided to install a custom rom on it. After installing the custom rom successfully, i again tried to install stock rom. but it fails. Now im in a delama.The bootloader is now unlocked. but the frp is locked. i cannot even install twrp recovery due to this. can anyone help me for to find a solution. From where WE get the frp unlock key frNDZZ.plzzz helpppp . CAN ANYONE can provide the links to obtain the code.... there is no logo can be seeen in my phone. and i cannot even do the factory reset.
Hello Team
i am stuck on Boot Loop after flashing V12A Rom using LGUP(with Patched DLL)
Last working rom was VS995-17A (non-rooted)
I successfully flashed V13A and V17A rom but no profit
tried UPDATE & PARTION DL modes
I tried US996 10F rom with LGUP - rom boots up but force closes in 10 seconds with errors com.android FC
My bootloader is locked - (checkd with fastboot getvar command)
I still have a working download mode
uccfar said:
Hello Team
i am stuck on Boot Loop after flashing V12A Rom using LGUP(with Patched DLL)
Last working rom was VS995-17A (non-rooted)
I successfully flashed V13A and V17A rom but no profit
tried UPDATE & PARTION DL modes
I tried US996 10F rom with LGUP - rom boots up but force closes in 10 seconds with errors com.android FC
My bootloader is locked - (checkd with fastboot getvar command)
I still have a working download mode
Click to expand...
Click to collapse
so your bootloader was looked when you tried to "update" rom?
if so thats your issue. you can try to connect to pc and put phone in fastboot mode and unlock bootloader.
cbissa18 said:
so your bootloader was looked when you tried to "update" rom?
if so thats your issue. you can try to connect to pc and put phone in fastboot mode and unlock bootloader.
Click to expand...
Click to collapse
No they cant. Fastboot oem unlock only works with the T-mobile variant (unlock works without a key but is missing flash commands) and the us unlocked us996 can unlock by flashing a key from lg but can actually flash roms.
@uccfar is using the term rom when meaning stock firmware, and if this didnt happen when rooted or trying to root it could easily be a hardware issue.
Phoenix591 said:
No they cant. Fastboot oem unlock only works with the T-mobile variant (unlock works without a key but is missing flash commands) and the us unlocked us996 can unlock by flashing a key from lg but can actually flash roms.
@uccfar is using the term rom when meaning stock firmware, and if this didnt happen when rooted or trying to root it could easily be a hardware issue.
Click to expand...
Click to collapse
I fixed my problems and my V20 VS995 is up and running .
Thanks goes to all the members who have posted their problems and a subsequent solution for each and every issue
uccfar said:
I fixed my problems and my V20 VS995 is up and running .
Thanks goes to all the members who have posted their problems and a subsequent solution for each and every issue
Click to expand...
Click to collapse
Just wondering, how did you fix your issue?
Thank you.
I had several ROMs on my pP9 lite and after some time I decidet to unroot and go stock again. I don't remember how, but a locked the bootloader and installed stock rom.. everything OK, but after an OTA update I got no bluetooth and I can't install now any other rom cuz I lost my OEM unlock code and now I can't get it from Huawei... When I go to fastboot, I have PHONE Unlocked and FRP Unlocked too, but I can't flash the recovery... it's like the bootloader is unlocked, but it don't let me flash my EliteTWRP image... I get FAILED (remote: Command not allowed)
Any sugestions on how to fix this? I want to give this phone to my nephew, it is still a good phone for some games and whatsapp
thanks :angel:
ihavenokia said:
I had several ROMs on my pP9 lite and after some time I decidet to unroot and go stock again. I don't remember how, but a locked the bootloader and installed stock rom.. everything OK, but after an OTA update I got no bluetooth and I can't install now any other rom cuz I lost my OEM unlock code and now I can't get it from Huawei... When I go to fastboot, I have PHONE Unlocked and FRP Unlocked too, but I can't flash the recovery... it's like the bootloader is unlocked, but it don't let me flash my EliteTWRP image... I get FAILED (remote: Command not allowed)
Any sugestions on how to fix this? I want to give this phone to my nephew, it is still a good phone for some games and whatsapp
thanks :angel:
Click to expand...
Click to collapse
Hello,
even if it says it's unlocked, it's actually locked.
So you need to unlock it again if you want to flash stuffs...
Good luck
P.S.: About your other post... You cannot flash with dload method on android 7,
you need to use Elite recovery and HWOTA method or Huawei Recovery Updater to flash the firmware
you want. ( be sure you choose the correct firmware )
Cheers