Depending on the device model, the realme smartphone supports USB OTG (USB On the go) to use compatible accessories with the device via the USB C port.
For example, input devices (mouse) or data carriers (USB storage) can be connected via OTG to expand the internal storage.
Note: If OTG has been enabled on the realme device, the function will automatically switch off after 10 minutes if no device is connected.
- Tap on Settings
- Tap on Additional settings
- Enable or disable OTG connection