Hey everyone. I recently managed to unlock bootloader to flash OpenKirin but now I when I try to flash the rom via fastboot or try to erase a partition or to relock the bootloader , I get an error message."FAILED.Command not allowed"
any suggestions why is this happening.?
Thanks in advance
Bootloader and frp unlocked?
yeah they are unlocked. I tried to relock and then unlock the bootloader but I get the same error
makiscfu said:
Hey everyone. I recently managed to unlock bootloader to flash OpenKirin but now I when I try to flash the rom via fastboot or try to erase a partition or to relock the bootloader , I get an error message."FAILED.Command not allowed"
any suggestions why is this happening.?
Thanks in advance
Click to expand...
Click to collapse
If using windows, make sure you are using command prompt in administrator mode. If using linux, use sudo fastboot ******
Just a thought
makiscfu said:
Hey everyone. I recently managed to unlock bootloader to flash OpenKirin but now I when I try to flash the rom via fastboot or try to erase a partition or to relock the bootloader , I get an error message."FAILED.Command not allowed"
any suggestions why is this happening.?
Thanks in advance
Click to expand...
Click to collapse
I would say either you're trying to reboot to bootloader (adb reboot bootloader) with the phone on and not in storage mode and without debug on...
Or you're in bootloader and it's already locked.
Other than that, I'm clueless.
Related
I have a serious problem: my device's partitions are all erased and formatted and the boot loader is locked which is why I can't install a recovery or anything else. fastboot oem unlock doesn't work for any reason. It just boots and does nothing. After entering fastboot again it says it's locked.
The alternative method with adb doesn't work as I don't have a recovery nor do I have a system.img on the device. I can only enter fastboot now and flash the radio. How can I flash stock CM11S now? I need to unlock the bootloader and fastboot won't let me!
h**p://forum.xda-developers.com/showpost.php?p=55952004&postcount=457
Guy with a similar problem, who found a solution... Give it a try!
How on earth did you manage to erase all the partitions?
Transmitted via Bacon
Hey, so I went to install Android 6.0 on my OPO, but there seemed to be some driver issue with the Wifi.
So I wanted to go back to my original OS, that I had backuped. I had the same Problems on this one too - as soon as I would enable WiFi, It would just crash and reboot after a few seconds.
Then I thought, perhaps with a updated Recovery it would work. So i tried to install a newer version of TWRP.
This is what happens:http://forum.xda-developers.com/attachment.php?attachmentid=3627932&stc=1&d=1454171784
Any help would be much appreciated - thanks!
Check to see if ur bootloader is still unlocked
Bradl79 said:
Check to see if ur bootloader is still unlocked
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Click to collapse
How exactly do you mean that?
I issued the command "fastboot oem unlock" prior to trying to flash.
LennartFuchs said:
How exactly do you mean that?
I issued the command "fastboot oem unlock" prior to trying to flash.
Click to expand...
Click to collapse
Try this: fastboot oem device-info, and show us what it says.
fastboot flash recovery xxxx.img
Don't need to erase recovery it will overwrite existing recovery
deziguy420 said:
fastboot flash recovery xxxx.img
Don't need to erase recovery it will overwrite existing recovery
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Click to collapse
He can't, his OPO doesn't seem to be unlocked. Look in the screenshot please...
fastboot oem device-info
Post ur screenshot here
hello,
I am trying to repair my friends phone he had CM13 rom installed but the phone frozen during update,so he made factory reset.
I copy the ROM again to the phone flash the CM13 but when i turn on the phone normaly, he goes to the fasboot mode.
I already try install firmware again, stock rom but he keep boot the fastboot mode.
Any idea how to repair?
Is the bootloader unlocked? I heard someone's bootloader getting relocked after some op. fastboot oem device-info for that or fastboot getvar all
Transmitted via BACON
MZO said:
Is the bootloader unlocked? I heard someone's bootloader getting relocked after some op. fastboot oem device-info for that or fastboot getvar all
Transmitted via BACON
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Thank you for your answer.
The bootloader is unlock.
Reflash http://blazingphoenix.in/mzo/ONE/COS12.1/cm12.1-YOG7DAS2K1-bed37f2e18.tar.gz and before you flash the sprcific partition make sure you type fastboot wipe <specific partition>
Transmitted via BACON
Hi all
Iam trying to unlock my bootloader in moto m to root the device.
when trying
fastboot oem get_unlock_data>> it shows as failed remote unknown error
also i used command fastboot oem unlock,it says as unlocked
then tried to flash it with twrp recovery image>it says as done but I cant able to go to twrp.
Please help me to fix the issue
Once you have flashed the twrp image, can you boot into android? Does adb work? If yes, try and run "adb reboot recovery" and report results.
arunanbu44 said:
Hi all
Iam trying to unlock my bootloader in moto m to root the device.
when trying
fastboot oem get_unlock_data>> it shows as failed remote unknown error
also i used command fastboot oem unlock,it says as unlocked
then tried to flash it with twrp recovery image>it says as done but I cant able to go to twrp.
Please help me to fix the issue
Click to expand...
Click to collapse
3 easy steps:
1. fastboot oem unlock in bootloader mode. Accept the message on the phone's screen. Read carefully.
2. Fastboot boot twrp.img
3. flash / sideload latest supersu.zip
In devlopemed options there no OEM Unlock how to fix it Lenovo A5000
Does it have fastboot mode? Some Mediatek devices do not allow unlock bootloader, but you still be able to flash the boot, system, userdata and cache partitions in fastboot mode.
segfaulto said:
Does it have fastboot mode? Some Mediatek devices do not allow unlock bootloader, but you still be able to flash the boot, system, userdata and cache partitions in fastboot mode.
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Click to collapse
Yes, it's unfortunate that so many devices hide OEM unlocking. I fell victim to this annoying issue when trying to root my ANDR11/OneUI3.1 SAMSUNG a102u device. Unable to fix the problem and root the device.
segfaulto said:
Does it have fastboot mode? Some Mediatek devices do not allow unlock bootloader, but you still be able to flash the boot, system, userdata and cache partitions in fastboot mode.
Click to expand...
Click to collapse
yea it can run in to fastboot
also xiaomi redmi 3 pro
mi unlock say "conect to internet and try again"
whjyu
segfaulto said:
Does it have fastboot mode? Some Mediatek devices do not allow unlock bootloader, but you still be able to flash the boot, system, userdata and cache partitions in fastboot mode.
Click to expand...
Click to collapse
when i try to flash twrp it say its blocked
yarik303 said:
when i try to flash twrp it say its blocked
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Click to collapse
Some devices not allow flash recovery partition with bootloader locked, but since you can flash boot partition with locked bootloader then you can make a script to run on boot time to flash the recovery (I did it to fix a bootloop on my Lenovo tab and worked) or if your device is rooted you can flash recovery using terminal emulator, there is a program called SP Flash Tools, this is the program to flash Mediatek devices you can try it too.
Also, did you try run this command on fastboot mode:
fastboot oem unlock
or
fastboot flashing unlock
segfaulto said:
Also, did you try run this command on fastboot mode:
fastboot oem unlock
or
fastboot flashing unlock
Click to expand...
Click to collapse
fastboot flashing unlock = Failed (remote: unlnown command)
fastboot oem unlock = okay
fastboot flash recovery recovery.img = Failed (remote: download for partition 'recovery' is not allowed)
segfaulto said:
Some devices not allow flash recovery partition with bootloader locked, but since you can flash boot partition with locked bootloader then you can make a script to run on boot time to flash the recovery (I did it to fix a bootloop on my Lenovo tab and worked) or if your device is rooted you can flash recovery using terminal emulator, there is a program called SP Flash Tools, this is the program to flash Mediatek devices you can try it too.
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Click to collapse
SP Flash Tool = just dont flash in fastboot or in normal mode
also i have now on lenovo android system recovery 3e can i install twrp from that?
segfaulto said:
Some devices not allow flash recovery partition with bootloader locked, but since you can flash boot partition with locked bootloader then you can make a script to run on boot time to flash the recovery (I did it to fix a bootloop on my Lenovo tab and worked) or if your device is rooted you can flash recovery using terminal emulator, there is a program called SP Flash Tools, this is the program to flash Mediatek devices you can try it too.
Click to expand...
Click to collapse
i get root on it
GUYS I FIXED
1. A OEM UNLOCK IS NOT AN OPTION IN LENOVO A5000
2.I FLASHED TWRP BY FLASHR OR JUST BY ROOT
THEME CLOSED
Can you give me instructions exactly how you did it? I have tablet A7600H also has no OEM unlocking option