Hi..I have a rooted lenovo K3 note Indian version & using TWRP recovery. recently I tried to move to stock recovery and found some how my bootloader has been locked so I could not flash the recovery. things got tricky when I found there is no option to enable/disable OEM in DEV Options and Fastboot oem unlock command is also unable to unlock it. Can anybody Please Help me Unlock this Bootloader?
Thank you.
have u try "Enable OEM unlock"?
to enable oem unlock, goto developer options.
ps:
forget it if u did.
saintsoh said:
have u try "Enable OEM unlock"?
to enable oem unlock, goto developer options.
Click to expand...
Click to collapse
ITs missing from dev option
Related
Hi everyone,
Was running cm12.1 happily then put a different kernel which caused a boot loop so I thought I'd reflash the cm12.1 zip but must have been an older zip which tried to downgrade the bootloader because after that it wouldn't turn on or even get into bootloader or recovery mode.
Managed to get fastboot up and running using this guide: http://forum.xda-developers.com/nexus-6/general/fix-fix-qhusbbulk-cm12-t3059518
However now I think I'm officially screwed because I didn't check "allow OEM unlock" in developer options so I cannot successfully flash any partition and "oem unlock" command does not work obviously.
The only hope I can see is if I somehow circumvent that and unlock the bootloader from fastboot using a specific motorola code?
Just want to know if there is any chance of a fix? Can you pay motorola to fix this stuff at all?
Thanks
dazman22 said:
Hi everyone,
Was running cm12.1 happily then put a different kernel which caused a boot loop so I thought I'd reflash the cm12.1 zip but must have been an older zip which tried to downgrade the bootloader because after that it wouldn't turn on or even get into bootloader or recovery mode.
Managed to get fastboot up and running using this guide: http://forum.xda-developers.com/nexus-6/general/fix-fix-qhusbbulk-cm12-t3059518
However now I think I'm officially screwed because I didn't check "allow OEM unlock" in developer options so I cannot successfully flash any partition and "oem unlock" command does not work obviously.
The only hope I can see is if I somehow circumvent that and unlock the bootloader from fastboot using a specific motorola code?
Just want to know if there is any chance of a fix? Can you pay motorola to fix this stuff at all?
Thanks
Click to expand...
Click to collapse
Contact Motorola and request an RMA.
Hello everyone
I am Japanese.
"Enable OEM lock release" on P10 lite is grayed out (not selectable) and can not be changed.
Are you familiar with causes and measures?
am-kazu said:
Hello everyone
I am Japanese.
"Enable OEM lock release" on P10 lite is grayed out (not selectable) and can not be changed.
Are you familiar with causes and measures?
Click to expand...
Click to collapse
Hi,
When you reboot your phone, there should be an unlocked bootloader screen (white and yellow text).
If not, start into Fastboot (power off phone, power it on with holding volume down). What does the bootloader status say?
You can also test it with the fastboot command "fastboot oem get-bootinfo".
The oem unlock slider is normally greyed out, when the bootloader is unlocked.
If you have still FRP locked, you can try "fastboot oem relock BOOTLOADERCODE". If this doesn't work, you have to make a factory reset.
Thank you for your reply!
When "fastboot oem relock BOOTLOADERCODE" was executed, it was solved satisfactorily!
Thank you very much!
Hi all,
I got problem installing TWRP recovery on P10 buil number VTR-L29C432B171.
First of all i unlocked bootloader with Minimal ADB an Fastboot. Now bootloader shows "Phone Unlocked" and "FRP lock".
When i try fastboot flash recovery... it shows FAILED (remote: command not allowed).
Any suggestions?
you have to activate OEM unlock in settings/developers options
virusdunil said:
you have to activate OEM unlock in settings/developers options
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Click to collapse
This setting is inactive (grayed out) after unlocking.
Finally problem solved.
There was somethig wrong with adb interface driver. After unlocking bootloader i have to reset developer settings to defaults to get usb debbuging work again. After this OEM unlock setting resets to, but because it stays inactive its imposible to turn it on. So i relocked bootloader and used Huawei Multitool drivers to unlock again and install TWRP.
I was trying to install Camera2 on it. Unlocked it with developer options ->Unlock OEM
After try some things I reset factory the cellphone and decide to forget camera2 things...
So I went to developer options and LOCKED OEM.
After that I reboot in fastboot mode and did fastboot oem lock
Now the cellphone is locked in a bootloop saying that my deveice loaded a differente operational system and a screen to visit miui.com/unlock.
The unlock aplication doesn't work. Says that I can't unlock the device.
So that means I lost my crazy brand new phone? THere's any solution? The Test Point solution will work? Is that the only solution???
Thiank you for any response.
foxdanger said:
I was trying to install Camera2 on it. Unlocked it with developer options ->Unlock OEM
After try some things I reset factory the cellphone and decide to forget camera2 things...
So I went to developer options and LOCKED OEM.
After that I reboot in fastboot mode and did fastboot oem lock
Now the cellphone is locked in a bootloop saying that my deveice loaded a differente operational system and a screen to visit miui.com/unlock.
The unlock aplication doesn't work. Says that I can't unlock the device.
So that means I lost my crazy brand new phone? THere's any solution? The Test Point solution will work? Is that the only solution???
Thiank you for any response.
Click to expand...
Click to collapse
"So I went to developer option and LOCKED OEM" can you be a little more clear. Because unlocking the bootloader locks the OEM unlock option in the developer settings.
Possible cause of your bootloop is the change in your build.prop file.
I did a similar mistake as well. My phone was stuck in a bootloop. My mistake was that I installed Magisk and forgot to uninstall it through the Magisk manager before locking the bootloader and so the system were not in their stock state.
What I did was, I just booted my phone into fastboot.
Unlocked the bootloader again by using "fastboot OEM unlock". Went into fastboot again. Checked the current active slot by "fastboot getvar current-slot" and flashed the stock boot image from the stock pie rom found on Mi website.
Njaiker said:
"So I went to developer option and LOCKED OEM" can you be a little more clear. Because unlocking the bootloader locks the OEM unlock option in the developer settings.
Possible cause of your bootloop is the change in your build.prop file.
I did a similar mistake as well. My phone was stuck in a bootloop. My mistake was that I installed Magisk and forgot to uninstall it through the Magisk manager before locking the bootloader and so the system were not in their stock state.
What I did was, I just booted my phone into fastboot.
Unlocked the bootloader again by using "fastboot OEM unlock". Went into fastboot again. Checked the current active slot by "fastboot getvar current-slot" and flashed the stock boot image from the stock pie rom found on Mi website.
Click to expand...
Click to collapse
What I did was with the phone working I entered on configuration, developer, and turned of the oem lock option.
Than I reboot in fastboot and did fastboot oem lock.
This made the cellphone unbootable. Bootloop saying that I'm trying to start a different operational system.
And I can't make fastboot unlock because I turned off the option in the system, so I can't send fastboot commands like oem edl, unlock, unlock-critical and etc...
I can't do nothing :/
I don't know how the option was working, but was... I know it should be locked, but this time wasn't. Was after I factory reset the cellphone
Your fault that you locked bootloader on a modified system. Do a research next time
Hi, I have problem with unlock bootloader in my moto G7 power because my firmware is broke I have Unlock Code from Motorola site when use command fastboot OEM unlock #code receives a message (bootloader) Check 'Allow OEM Unlock' in Android Settings > Developer but I can't enable developer options because my firmware not work, I can only enter fastboot mode. I tried to run developer option from ADB but I have empty list devices even though I have installed drivers Android ADB Interface. I tried to install stock firmware but I need to unlock bootloader first. Does someone have an idea for this problem??