Database Develop

Fastboot remote command not allowed

I'm trying to unlock the bootloader. I got fastboot and adb to respond correctly. Here is what happens when I try:
Code:
C:\WINDOWS\system32>fastboot -i 0x0fce oem unlock 0x0FF21ECC85757B85
...
FAILED (remote: Command not allowed)
finished. total time: 0.068s
Any advice? I checked and my bootloader can be unlocked.
Aside question:
For some reason 'adb reboot fastboot' simply reboots the phone but 'adb reboot bootloader' boots into fastboot (so that fastboot devices responds correctly)

LuminousOne said:
I'm trying to unlock the bootloader. Any advice?
Click to expand...
Click to collapse
Developer options, OEM unlock - enable.
If it's greyed out then you may not be able to unlock.
Some phones sold though service providers have unlock disabled, no workround.

Didgesteve said:
Developer options, OEM unlock - enable.
If it's greyed out then you may not be able to unlock.
Some phones sold though service providers have unlock disabled, no workround.
Click to expand...
Click to collapse
My phone had the same problem showing the "OEM unlock" option greyed out.
Activating WiFi and checking for "system updates" fixed it for me, and I successfully unlocked the phone.

Unlock OEM via ADB

Hi, so my Xiaomi MI A2 is kinda not working and I think that wiping cache partition might help but I can't access the recovery so I wanted to install TWRP. The thing is I have the boatloader locked, I have the USB depuration activated but not the OEM, so how can I unlock boatload or unlock OEM via fastboot?
Thanks

_08_ said:
Hi, so my Xiaomi MI A2 is kinda not working and I think that wiping cache partition might help but I can't access the recovery so I wanted to install TWRP. The thing is I have the boatloader locked, I have the USB depuration activated but not the OEM, so how can I unlock boatload or unlock OEM via fastboot?
Thanks
Click to expand...
Click to collapse
run "fastboot oem unlock" and "fastboot oem unlock_critical" see if its execute without error , then run " fastboot oem device-info" , let us know what the result.

shihabrumel said:
run "fastboot oem unlock" and "fastboot oem unlock_critical" see if its execute without error , then run " fastboot oem device-info" , let us know what the result.
Click to expand...
Click to collapse
It won't let me. It says:
my command: fastboot oem unlock System: FAILED (remote "flashing unlock is not allowed")
Fastboot: error: command failed.
Same with the critical. I also had an error trying another command, it said, not allowed in lock mode.
Actually, I'm trying other commands and it's the same error with all comands.

My Mi A2 was not booting
My mi a2 last updated to 19/04/05 pie version, then i install the Google camera using below steps..
1. Turn on debugging mode/oem & turn off the phone
2. Then power button+vol dwn Fastboot mode & connect to pc (Pc already have the adb)
3. In pc>adb>folder>Cmd> type "fastboot oem unlock"
4. Then factory reset the phone and reboot again to fastboot mode
5. Then boot the patched image for phone
6. Then install the magisk and gcam work perfectly.
Simply i used these methods
the***********.com/enable-camera2-api-xiaomi-mi-a2-lite-guide/
But then I tried to relock the bootloader, using below commands on cmd
1. "adb reboot-bootloader"
2."fastboot oem lock"
I tried these 2 commands 4 or 5 times
But phone is not power on with locked bootloader. Then I unlock again oem and try again,, But not working,
Then i unlock bootloader again and try these commands to lock it again,
1. "adb reboot-bootloader"
2."fastboot flashing lock"
3. "fastboot oem lock"
Unfortunately it is not work, also i can't give command "fastboot oem unlock", also i can't turn on my phone, Please help me... I want to restore my phone to working mode... Please help me, Quick, urgent :crying::crying::crying::crying:

HELP ASAP, my RM3 was already unlock bootloader but at fastboot Sevice State Locked

please help me to unlock the bootloader again,
My RM3 was already bootloader unlocked,
at developer option, the Oem Unlock switch was grayed can switch on or off,
when check on fastboot, Device State - Locked

Your bootloader is still unlocked. It just means everytime you wana flash something through ADB you have to send first the following code:
Code:
fastboot oem nubia_unlock NUBIA_NX629J
.

How do you unlock the bootloader of your c3

I want to unlock my phone but others got bootloops, did someone use in depth test, oem unlocking and adb or oem unlocking and adb only

If you want to unlock bootloader then you'll have to use BOTH : depth-test, fastboot commands ( adb ) and turn on OEM Unlocking in Developer Options!!!

Question How to UNLOCK BOOTLOADER UNOFFICIALLY ?

Greetings!
As far as I know ASUS does not have a physical bootloader unlock counter like Samsung smartphones with their KNOX. This means that ASUS gets information about the unlocked bootloader via the internet when using their official unlock bootloader app. That is, ASUS gets the IMEI or S/N of the smartphone and puts it on their blacklist.
Is there any way to unlock the bootloader unofficially?
I really want to be able to get the bootloader back to its locked state and start getting and installing updates from my smartphone without using a PC as it was before the bootloader manipulation.

I tried these adb commands, but they don't work.
fastboot oem unlock
fastboot oem unlock confirm
fastboot oem asus-go
fastboot oem asus-go confirm
fastboot oem get_unlock_key
fastboot flashing unlock

fastboot oem asus-unlock working but i got error Verify unlock token fail.