Unlock the bootloader

Unlock to allow flashing the OS and firmware.

Unlock bootloader

Confirm on the device — this wipes all data. Use a volume key to select, power to confirm.

Obtain factory images

Fetched automatically for the detected device.

Detected: — · —

Download release

Flash factory images

Don't touch the device until flashing finishes.

Flash release

Lock the bootloader

Re-enables full verified boot and wipes data again.

Lock bootloader