Click on the "System Update" or "Update" app icon.
Fixes crashes and slow performance caused by antiquated firmware. evpad 3s latest firmware update link
if that's why you can't access the 6868 menu. Click on the "System Update" or "Update" app icon
The safest method to get the correct firmware configuration file (usually an .img or .zip file) is directly through the official manufacturer channels. evpad 3s latest firmware update link
Flashing firmware carries a small risk of bricking your device if interrupted. Gather the following tools before starting the process:
The typically receives firmware updates through its built-in Over-the-Air (OTA) system , meaning there isn't a direct "official" download link meant for manual installation by users. How to Update Your EVPAD 3s
Locate the on the back of the device. Inside this port is a hidden reset button.