Some of the USB devices are supported through the USB port include a keyboard, mouse, game controller, digital camera, and storage device (including an Android smartphone acting as external storage device). As most USB keyboards, mouse and game controllers are designed for desktop computers and operating systems, some devices may not function.
Only devices that meet the USB specs may connect to the USB peripheral port.
If you are experiencing errors with device recognition, please use a shorter USB cable or check the USB Hub with external power supply (Self-Powered Hub).
Only file systems such as FAT32, exFAT, and NTFS are supported for the external USB storage device.
Transferring data through both USB devices at the same time is not supported. The first device connected has priority. The USB device connected second can only be charged.
You cannot store data in the USB storage when the battery level is below 15%. Please charge the battery above 15% in order to use the USB storage function.