Resolve instances where the device is stuck on the loading logo.
Go to Settings > Storage & Reset > Factory Data Reset. This clears out residual system fragments from the older firmware version. Evpad 5s Firmware Download
If your 6868hx.com apps (Venus/Star) fail to open, a firmware update can fix underlying OS incompatibility. Resolve instances where the device is stuck on
If OTA fails or the device won’t boot: Evpad 5s Firmware Download