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How does OPPO mobile phone use OTG function?

1, prepare an OTG line in daily life.

2. Turn on the OTG connection switch in Settings-General-(System) More;

3. Connect the mobile phone to the OTG line, connect an external device at one end of the OTG line (take the USB flash drive as an example), and the notification bar will prompt "USB storage device is connected", then open file management-storage-access to the USB flash drive-and select the video saved in the USB flash drive or the files needed for work.