Spd Flash Tool R400001 -
: Useful for resolving boot loops, bypassing FRP (Factory Reset Protection), and reviving "dead" devices. Firmware Customization
Browse to the folder where you extracted your stock firmware. Select the .pac file and click . spd flash tool r400001
While holding the boot key, connect the device to your computer via the USB cable. : Useful for resolving boot loops, bypassing FRP

