Smartphone USB OTG is a functionality that is used in many ways. For example, we use a USB to transfer an important file from a computer, laptop, or other OTG-supported devices. It is a very important part of smartphones.
Oppo A97 is one of the various phone models and an attractive smartphone whose design is bound to attract everyone’s attention. The phone comes with USB Type-C and 2.0 OTG functionality. Its data transfer speed is very good. You can easily transfer any file through it.