OPPO Find X9 Pro 5G
Reset network settings
If you have problems using network configurations on your phone, such as mobile data, Wi-Fi or Bluetooth, resetting the network settings may help.
Slide your finger downwards starting from the top right side of the screen.
Press the settings icon.
Press System & update.
Press Back up & reset.
Press Reset phone.
Press Reset network and Bluetooth settings.
Press Reset.
Slide your finger upwards starting from the bottom of the screen to return to the home screen.
1. 1. Find "Reset phone"
2. 2. Reset network settings
3. 3. Return to the home screen