How to use OTG
Mobile charging: MS A is connected with the OTG cable, and the other end is connected with MS B. A can charge B. ()MS A is required to support OTG and reverse charging)
Mouse and keyboard connection: During the connection, the mobile phone needs to provide power to the mouse or keyboard. Some devices may fail to operate due to high power supply requirements. If you encounter such a problem, try a mouse or keyboard again.
Transfer files: Connect the mobile phone to the USB storage device through the OTG cable, and enter "File management" to transfer files between the mobile phone and the USB storage device.
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