: Insert the card into the powered-off EVPAD, then plug it in to start the automatic upgrade process.
This occurs if the firmware file was corrupted during download. Redownload the file from an alternate mirror, reformat your USB drive to FAT32, and repeat the recovery mode steps. evpad 3s latest firmware update link
Click one of the official download links above to get the latest EVPAD 3S .img or .zip firmware file. : Insert the card into the powered-off EVPAD,
If your EVPAD 3S is stuck on the boot screen (bootloop) and won't respond to remote control commands, you must perform a hard factory wipe using a computer. Tools Needed: A Windows PC. A male-to-male USB cable. reformat your USB drive to FAT32