Sony Xperia XZ2

Sony Xperia XZ2

Android 8.0

My Sony Xperia XZ2 Android 8.0 uses a large amount of mobile data

Cause 1 of 3: Automatic mobile data usage is turned on

If automatic mobile data usage is turned on, your phone will use mobile data when the connection to the Wi-Fi network is poor.

Solution: Turn off automatic use of mobile data.

Step 1 of 8

Find "Wi-Fi preferences"

Slide your finger downwards starting from the top of the screen.

Step 2 of 8

Find "Wi-Fi preferences"

Press the settings icon.

Step 3 of 8

Find "Wi-Fi preferences"

Press Network & Internet.

Step 4 of 8

Find "Wi-Fi preferences"

Press Wi-Fi.

Step 5 of 8

Find "Wi-Fi preferences"

Press Wi-Fi preferences.

Step 6 of 8

Turn automatic use of mobile data on or off

Press the indicator next to "Auto network switch" to turn the function on or off.

Step 7 of 8

Turn automatic use of mobile data on or off

If you turn on the function, press ENABLE.

Step 8 of 8

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Wi-Fi preferences"

Slide your finger downwards starting from the top of the screen.

Press the settings icon.

Press Network & Internet.

Press Wi-Fi.

Press Wi-Fi preferences.

2 Turn automatic use of mobile data on or off

Press the indicator next to "Auto network switch" to turn the function on or off.

If you turn on the function, press ENABLE.

3 Return to the home screen

Press the Home key to return to the home screen.

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