(2) Unzip the file and copy the 5 files to the root folder of a micro SD card. It is recommended to format the SD card in FAT32 format before copying the files over
(4) Wait for about 2 minutes. When you hear “system startup” and “waiting for connection” at the end, the firmware update is successful.
(5) Please remember to unmount the SD card and delete the 5 files before using it on the X1. Otherwise the X1 will enter firmware update every time it restarts