Upgrade with FOTA
Firmware-Over-The-Air (“FOTA”), is a way in which the firmware of a mobile device is updated wirelessly by the device’s manufacturer. Firmware runs in the background without any input from the user, to make sure that the device’s hardware runs properly.
1) Log in to the Home page (refer to "How can I access the Home page?").
2) Go to Device Settings > Advance Settings > FOTA Upgrade.
3) Click Check > A pop-up window will appear when there is a new version of the software >Click Yes.