Hello, got a CrossCall Core M4, and after some searchs, I could not find any public witness about successfull root for any device from this brand.
# fastboot oem unlock
...
FAILED (remote: unknown command)
finished. total time: 0.001s
Click to expand...
Click to collapse
And nobody ever solved this.
try `fastboot flashing unlock` and make sure oem unlocking is turned on in the developpers settings
Related
I'm getting the below Error.
D:\Sunil\Flashing cmd\fastboot_with_Android_USB_file\fastboot>fastboot.exe -i 0x
0fce getvar version
version: 0.3
finished. total time: 0.001s
D:\Sunil\Flashing cmd\fastboot_with_Android_USB_file\fastboot>fastboot.exe -i 0x
0fce oem unlock 0xDF461896BE2C2246
...
(bootloader) Unlock phone requested
FAILED (remote: oem unlock failed!)
finished. total time: 0.003s
D:\Sunil\Flashing cmd\fastboot_with_Android_USB_file\fastboot>
From the Sony website, did you follow these steps:
First, you should confirm that it is possible to unlock the boot loader of your phone by checking the service menu. In your phone, open the dialler and enter *#*#7378423#*#* to access the service menu.
In your phone, tap Service info > Configuration > Rooting Status. If Bootloader unlock allowed says Yes, then you can continue with the next step. If it says No, or if the status is missing, your device cannot be unlocked.
Click to expand...
Click to collapse
Hello guys,
i have a problem. I installed the new rom on my x626 and it worked great, after that i locked bootloader by my mistake and the phone died (bricked with red light)
i followed the instruction with the unbrick, but i am unable to install anything new because the bootloader is locked.
The phone also is in the bootloap state without any recovery. I got acces to fastboot mode only.
I followed a guide, it worked once on my another le s3 x626 but right now it dont want to work because bootloader is locked.
when i put "fastboot oem unlock" - it says that operation is not allowed. I am stuck at this point.
I know that i made mistake, i am idiot but I will be very pleased if someone experienced could help me.
gozef14 said:
Hello guys,
i have a problem. I installed the new rom on my x626 and it worked great, after that i locked bootloader by my mistake and the phone died (bricked with red light)
i followed the instruction with the unbrick, but i am unable to install anything new because the bootloader is locked.
The phone also is in the bootloap state without any recovery. I got acces to fastboot mode only.
I followed a guide, it worked once on my another le s3 x626 but right now it dont want to work because bootloader is locked.
when i put "fastboot oem unlock" - it says that operation is not allowed. I am stuck at this point.
I know that i made mistake, i am idiot but I will be very pleased if someone experienced could help me.
Click to expand...
Click to collapse
Here is the solution to your problem !!!
https://forum.xda-developers.com/le-2/help/brick-restoration-flashtool-s28-x620-t3754590
I have the same problem, here's an output of some commands:
fastboot oem unlock:
FAILED (remote:
Unlock operation is not allowed
)
finished. total time: 9.629s
fastboot flashing get_unlock_ability:
(bootloader) unlock_ability = 0
OKAY [ 0.006s]
finished. total time: 0.007s
fastboot getvar unlocked:
unlocked: no
finished. total time: 0.002s
marksklava said:
I have the same problem, here's an output of some commands:
fastboot oem unlock:
FAILED (remote:
Unlock operation is not allowed
)
finished. total time: 9.629s
fastboot flashing get_unlock_ability:
(bootloader) unlock_ability = 0
OKAY [ 0.006s]
finished. total time: 0.007s
fastboot getvar unlocked:
unlocked: no
finished. total time: 0.002s
Click to expand...
Click to collapse
You have to turn on Oem unlock within Developer settings. Use the " all in one to tool"to unlock to he bootloader or flash emmc.boot while the phone is in fast boot mode.
KittyQueen said:
You have to turn on Oem unlock within Developer settings. Use the " all in one to tool"to unlock to he bootloader or flash emmc.boot while the phone is in fast boot mode.
Click to expand...
Click to collapse
I do not have access to android, my phone is bricked, i cannot unlock the bootloader that way.
Hi,
Today i tried to flash TWRP on my Mate 8 (again) and i became this error message:
>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (25236 KB)...
OKAY [ 0.727s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.736s
A few information about my device:
Android 7.0
EMUI 5.0
OEM Unlock disabled and greyed out
bootloader unlocked
Sorry for my bad English!
UselessIdiot said:
Hi,
Today i tried to flash TWRP on my Mate 8 (again) and i became this error message:
>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (25236 KB)...
OKAY [ 0.727s]
writing 'recovery'...
FAILED (remote: Command not allowed)
finished. total time: 0.736s
A few information about my device:
Android 7.0
EMUI 5.0
OEM Unlock disabled and greyed out
bootloader unlocked
Sorry for my bad English!
Click to expand...
Click to collapse
I think u must unlock your phone bootloader again.
Same error happened to me after updated my phone to b580
Ww222 said:
I think u must unlock your phone bootloader again.
Same error happened to me after updated my phone to b580
Click to expand...
Click to collapse
I tried but I became an error message again:
>fastboot oem relock [Unlockcode]
...
FAILED (remote: root type is risk)
finished. total time: 0.007s
Or:
>fastboot oem unlock [Unlockcode]
...
FAILED (remote: Command not allowed)
finished. total time: 0.015s
I have my old unlock code but i dont know if it is the same because i have the test key preblem
UselessIdiot said:
I tried but I became an error message again:
>fastboot oem relock [Unlockcode]
...
FAILED (remote: root type is risk)
finished. total time: 0.007s
Or:
>fastboot oem unlock [Unlockcode]
...
FAILED (remote: Command not allowed)
finished. total time: 0.015s
I have my old unlock code but i dont know if it is the same because i have the test key preblem
Click to expand...
Click to collapse
Is USB debugging on?
If yes reinstall stock rom again
If no turn it on
Ww222 said:
Is USB debugging on?
If yes reinstall stock rom again
If no turn it on
Click to expand...
Click to collapse
USB debugging is on.
But is it possible to install a rom without twrp/custom recovery?
If yes, How?
Thank you for your help! :good:
UselessIdiot said:
USB debugging is on.
But is it possible to install a rom without twrp/custom recovery?
If yes, How?
Thank you for your help! :good:
Click to expand...
Click to collapse
1.Unroot your phone if rooted
2.install stock recovery
3.install stock rom using dload method
(Be sure download correct rom to your Device)
Ww222 said:
1.Unroot your phone if rooted
2.install stock recovery
3.install stock rom using dload method
(Be sure download correct rom to your Device)
Click to expand...
Click to collapse
It worked. THANK YOU VERRY MUCH!
UselessIdiot said:
It worked. THANK YOU VERRY MUCH!
Click to expand...
Click to collapse
Wlcm
fastboot flash recovery recovery.img will not work on EMUI-8 the proper method is:-
fastboot flash recovery_ramdisk (filename).img
I am trying to unlock Lenovo Tablet TB-7504x but with no success.
--
$ fastboot devices
8SSP69A6NLRAHA2287J00FM fastboot
$ fastboot flashing get_unlock_ability
...
FAILED (remote: unknown command)
finished. total time: 0.003s
$ fastboot oem unlock
...
FAILED (remote: unknown command)
finished. total time: 0.003s
Same issue.No success in unlocking bootloader
I have the same problem.
If you get how to do it please mail me at
[email protected]
When trying to unlock the bootloader the Oem unlock is grayed out and trying to file a unlock request i get these command responses:
Microsoft Windows [Version 10.0.17763.253]
(c) 2018 Microsoft Corporation. All rights reserved.
C:\Windows\system32>adb reboot bootloader
C:\Windows\system32>fastboot oem get_unlock_code
...
FAILED (remote: Please OEM unlocking in Settings)
finished. total time: 0.002s
C:\Windows\system32>fastboot oem unlock
...
FAILED (remote: Flashing Unlock is not allowed
)
finished. total time: 0.004s
C:\Windows\system32>fastboot oem get_unlock_code
shadowtuy said:
When trying to unlock the bootloader the Oem unlock is grayed out and trying to file a unlock request i get these command responses:
Microsoft Windows [Version 10.0.17763.253]
(c) 2018 Microsoft Corporation. All rights reserved.
C:\Windows\system32>adb reboot bootloader
C:\Windows\system32>fastboot oem get_unlock_code
...
FAILED (remote: Please OEM unlocking in Settings)
finished. total time: 0.002s
C:\Windows\system32>fastboot oem unlock
...
FAILED (remote: Flashing Unlock is not allowed
)
finished. total time: 0.004s
C:\Windows\system32>fastboot oem get_unlock_code
Click to expand...
Click to collapse
Just guessing here....When you sim unlocked did you do the temp unlock or perm unlock?
Does my phone need to be carrier unlocked?
shadowtuy said:
Does my phone need to be carrier unlocked?
Click to expand...
Click to collapse
You need to contact T-Mobile if you got the phone from them and request a Permanent Sim unlock.
Here is a thread that has lot's of discussion and info...https://forum.xda-developers.com/oneplus-6t/how-to/discussion-t-mobile-unlock-bin-waiting-t3863546
And here if you want to bypass all that... https://forum.xda-developers.com/oneplus-6t/how-to/t-mobile-6t-to-international-t3888307
I took the T-Mobile route just to get the unlock .bin from OnePlus just in case I ran into a need for it in the future. Also because the other route didn't come along until after I applied LOL.