
Sony Xperia XZ3
Android 9.0
1. Find "Advanced"
Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Network & Internet.

Press Mobile network.

Press Advanced.

2. Select network automatically
Press the indicator next to "Automatically select network" to turn on the function.

Press the Return key.

3. Select network manually
If automatic network selection is turned off, press Network and wait while your phone searches for networks.

Press the required network.

If automatic network selection is turned on, press the indicator next to "Automatically select network" to turn off the function and wait while your phone searches for networks.

Press the required network.

4. Return to the home screen
Press the Home key to return to the home screen.
