Set up your mobile phone for internet
Turn data roaming on or off
Restart mobile phone
Change screen brightness
Turn silent mode on or off
You can make a voice call using your mobile phone's keypad.
Enter the number
Key in the required number and tap the call icon next to the required SIM.
Tap the end call icon.
Return to the home screen
Tap the Home key to return to the home screen.
Tap anywhere to dismiss
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