Turn data roaming on or off
Using tethering on my mobile phone
Restart mobile phone
Set up your mobile phone for internet
Set up your mobile phone for POP3 email
If your mobile phone is slow or freezes, it might help to restart it.
Restart your mobile phone
Tap and hold the Home key.
At the same time, tap and hold On/Off until your mobile phone is restarted.
Tap anywhere to dismiss
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