I'm trying to unlock the bootloader of my Nexus 5x, because I want to downgrade to 6.1 after proximity sensor issues. I tried "fastboot oem unlock" and "fastboot flashing unlock", but it looks like the bootloader auto-locks after reboot, and so I can't flash anything.
Did this happen to someone?
Do you have "Secure boot- enable (no rpmb)" on fastboot screen?
This is my fastboot screen
View attachment 3984342
You can't unlock bootloader because probably you have replacement emmc memory/motherboard without flashed rpmb partition. You can't do enything with that, but on this forum there is a topic, where someone wrote how to work around this problem.
Wuzimu said:
You can't unlock bootloader because probably you have replacement emmc memory/motherboard without flashed rpmb partition. You can't do enything with that, but on this forum there is a topic, where someone wrote how to work around this problem.
Click to expand...
Click to collapse
I sent my phone to LG support for an hardware problem, that's probably the cause. Thank you very much for your help
Here you go:http://forum.xda-developers.com/nexus-5x/help/bootloader-relocks-reboot-t3466854
unlock bootloader problem
C:\Program Files\Minimal ADB and Fastboot>fastboot oem unlock
...
FAILED (remote: oem unlock is not allowed)
finished. total time: 0.016s
mohitkhurama93 said:
C:\Program Files\Minimal ADB and Fastboot>fastboot oem unlock
...
FAILED (remote: oem unlock is not allowed)
finished. total time: 0.016s
Click to expand...
Click to collapse
Update your platform tools, make sure USB debugging is enabled, then try again.
Sent from my Nexus 5X using Tapatalk
good friends after an update my google pixel stays in boot loop I have tried several ways to unlock the bootloader to install a stock rom from flashboot but every time i try to unlock the bootloader it tells me that i have to activate or unlock the oem option
I tried to do it with the adb flashtool but it gives me error
c:\adb>fastboot oem unlock
FAILED <remote: oem unlock is not allowed>
finished. total time: 0.044s
c:\adb>
I can not enter the Android system either from my Google Pixel since it is damaged the same to activate the option of OEM
I need someone to help me with this problem because the phone does not let me do anything for the fastboot because the bootloader and the OEM are blocked
I have enabled oem unlock and usb debug from settings. I am using vivo fastboot tool. And after entering fastboot menu, I tried the code fastboot bbk unlock_vivo.
C:\Users\dell\Desktop\vivo_fastboot_for_windows>fastboot devices
MNFM7PSSGM75SKBY fastboot
C:\Users\dell\Desktop\vivo_fastboot_for_windows>fastboot bbk unlock_vivo
...
FAILED (remote: unclock fail.)
finished. total time: 0.004s
Please someone help me. I tried various solutions from the internet but could'nt find one.
How to unblock bootloader unlock please.
Vivo y12 bootloader unlock kase kare
How to unblock bootloader vivo y12 video make please xda deploper
bickey.jaiswal said:
I have enabled oem unlock and usb debug from settings. I am using vivo fastboot tool. And after entering fastboot menu, I tried the code fastboot bbk unlock_vivo.
C:\Users\dell\Desktop\vivo_fastboot_for_windows>fastboot devices
MNFM7PSSGM75SKBY fastboot
C:\Users\dell\Desktop\vivo_fastboot_for_windows>fastboot bbk unlock_vivo
...
FAILED (remote: unclock fail.)
finished. total time: 0.004s
Please someone help me. I tried various solutions from the internet but could'nt find one.
Click to expand...
Click to collapse
Same goes to my vivo y11
Hello,
today i got a Moto E20 for debugging my webservices. I habe to Unlock the Bootloader for that.
I enabled the Developer-Menu in Android and the oem_unlock and usb-debugging in the settings.
When i boot the device into fastboot all seems OK... i get a connection with adb and fastboot to the device.
But all "fastboot oem XXX" commands just reply
fastboot oem device_info
...
OKAY [ 0.000s ]
finished. total time: 0.000s
Click to expand...
Click to collapse
That is the default reply for
fastboot oem get_unlock_data
fastboot oem device_info
just with different timings...
Any suggestions?
Bootloader version is aruba-1bfa2a4-2021
SW-Version: motorola/aruba_reteu/aruba:11/RON31.266-20/63893
kind regards
Sven
you are in the fastbootd mode .. the correct mode would be in the bootloader mode (adb reboot bootloader) ..
unfortunately it still does not work - the relevant command does not seem to work (fastboot oem get_unlock_data) -
motorola via support says it can not be unlocked .. but i certainly dont believe that - the e40 for example can be ..
the reteu firmware might be limited ..
i am trying to unlock my vivo y20s bootloader but it doesn't works.
I tried the commands:
- fastboot bbk unlock_vivo
- fastboot bbk vivo_bsp unlock_vivo
- fastboot oem unlock
- fastboot flashing unlock
but with each different command it returns another issue
- with the bbk commands it says: "fastboot: usage: unknown command bbk"
- with the flashing unlock it says: "FAILED (remote: unknown command)"
- and with the oem unlock it says: ""FAILED (remote: unknown command)"
I have the oem unlock and usb debugging activaded also the last versions of adb, fastboot and the drivers but it's still not working
Hi there, I'm having the same issue. Have you been able to find a way around the problem?