Choose a network
Set up your mobile phone for internet
Choose network mode
Set up your mobile phone for SMS
Write and send SMS
You can adjust the screen brightness to your surroundings.
Find "Display & Brightness"
Tap Display & Brightness.
Adjust screen brightness
Tap the indicator next to "Auto-Brightness" to turn automatic brightness on or off.
If you turn off the function, tap the indicator above "Auto-Brightness" to select the required brightness.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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