The USB OTG function of any smartphone is a very important thing. If you use Oppo Reno8 and see whether the phone supports USB OTG, the answer is yes. The phone does support USB OTG. Please follow the article till the last to get more about it.
Yes, Oppo Reno8 has a type-C 2.0 USB OTG. You can connect USB devices with your Phones, such as Pendrive, computers, laptops, memory card readers, etc. By using this USB functionality, you can easily exchange data.