Access Settings-> Backup and reset-> Reset to factory settings-> Reset tablet. Warning! By resetting the tablet, any type of data will be deleted from the device.
Wi901N
In order to make a screenshot, press the Power and Volume - keys at the same time.
The tablet can be charged by connecting the device to a PC, using the USB data cable (from the product's package). Warning! The tablet can be charged exclusively with the USB cable from the package.
Access Menu-> Settings-> Location-> ON/OFF
Access Menu-> Settings-> Background apps-> Select ON/OFF
Connect to Wi-Fi-> Main menu-> Store-> Choose the app and download it