OPPO Reno4 Pro 5G
Android 10.0
1. The Side key
Press the Side key. to turn your phone on or off.
Press the Side key to turn on the screen lock.
Press the Side key to activate voice control.
2. The Home key
Press the Home key to return to the home screen.
3. The Return key
Press the Return key to return to the previous screen.
4. The Application key
Press the Application key to open a list of the most recently used applications.
5. The Volume key
Press the top or bottom Volume key to select ring volume.
Press the top or bottom Volume key to select volume during a call.
Press the top or bottom Volume key to silence the incoming call alert.
6. Socket
Connect the charger or data cable to the socket and to a wall socket or your computer's USB port.
Connect the headset to the socket to listen to music or make a handsfree call.
7. Fingerprint sensor
Place your finger on the fingerprint sensor to unlock your phone.
8. Camera lens at the back of your phone
Point the camera lens at the back of your phone at the required object to take a picture or record a video clip.
9. Camera lens at the front of your phone
Point the camera lens at the front of your phone at the required object to take a picture or record a video clip.