OTG connection facilitates linking with peripheral devices like mouse, USB, keyboard...
Connecting OTG on OPPO F3 Lite (A57) is as follows:
Step 1: To connect OTG, you need to prepare an OTG cable or USB OTG.

To connect OTG, prepare an OTG cable or USB OTG.
Step 2: Plug in the USB OTG (OTG cable) into the device.

Plug in the USB OTG (OTG cable) into the device.
Step 3: Go to Settings > Additional settings > Enable OTG connection.

Enable OTG connection.
Step 4: Check USB OTG storage using the File Manager app.

Check USB OTG storage using the File Manager app.
After these steps, OPPO F3 Lite (A57) supports OTG connection. Best of luck to all.
