Use a high-quality, FAT32-formatted USB flash drive (typically 16GB or smaller works best for compatibility).
Open the downloaded file and move the contents (often files ending in .bin , .hex , or .img ) directly to the root directory of your USB drive (not inside a folder). Download fwa upd8 usb
Power the device on. It may automatically detect the update. Use a high-quality
Power off your device. Insert the USB drive into the designated "Service" or "Media" USB port. Initiate Update: Download fwa upd8 usb