You can buy the same exact device through Verizon wireless but the bootloader is not unlockable. You can buy it from Google and it has an unlockable bootloader. A good example of this is the new pixel phones. Use embedded certificate for verificationĪboot.img: If you don't want to see this screen, please lock your device by 'fastboot oem lock' and erase userdata.Īboot.img: androidboot.ftm_mode=ftm_at ftm_console_silent androidboot.ftm_mode=ftm_wlan androidboot.ftm_mode=ftm_mos androidboot.ftm_mode=ftm_rf androidboot. Now follow the below steps to fix the FAILED (remote: unknown command) Error. For example, if you buy a phone through a wireless carrier, some of them will lock the bootloader. Aboot.img: Verified boot.img with oem keystoreĪboot.img: Verification with oem keystore failed. Fastboot oem unlock xiaomi fastboot flashing unlockcritical > (bootloader) Start unlock flow > FAILED (remote: > Unlock failed - Err:0xffffffff.
