Failed -remote 39-flashing Lock Flag Is Locked. Please Unlock It First 39-- Site
fastboot oem unlock
If you are trying to flash a custom ROM or update your device via Fastboot and encounter the error FAILED (remote: 'flashing lock flag is locked. please unlock it first') , it means your device's . fastboot oem unlock If you are trying to
The exact command depends on your device manufacturer. Below are the most common methods. fastboot oem unlock If you are trying to
Yes, but be absolutely sure you are running 100% stock, signed images. Locking with custom images can brick the device. fastboot oem unlock If you are trying to
Once the device reboots (or you manually boot back into fastboot), verify that the lock flag is gone by typing: fastboot getvar unlocked
