On the Home screen, navigate to > Device Preferences > About . Select System Update .
Unlike standard apps that you can grab from the 6868hx.com download center for the evpad 5s firmware download full
, insert the SD card, and plug in the power. The device should automatically begin the upgrade process. The Ultimate Guide to EVPAD 5S Firmware Download
If the device won't boot, you must open the box (warranty voiding) and look at the motherboard. insert the SD card