To enhance compatibility with external devices, MIUI includes a dedicated OTG device recognition switch.
If your Redmi Note 13 Pro+ 5G is unable to recognize third-party USB flash drives or headphones, please enable the OTG function by following these steps:
1. Open the [Settings] APP;
2. Navigate to [Additional settings];
3. Tap [OTG] and turn on it. After activating the OTG feature, you can plug in the device you want to use. This setup ensures that your phone can properly detect and interact with external devices.
Note:
This feature will automatically turn off after 10 minutes of inactivity.