Connecting my mobile phone to a Wi-Fi network
Turning NFC on my mobile phone on or off
Turning vibration on my mobile phone on or off
Setting date and time for my mobile phone
Restoring factory default settings on my mobile phone
Your mobile phone may not react due to overload or errors in the operating system. If this happens, it might help to restart your mobile phone.
Restart your mobile phone
Remove the battery for about 10-15 seconds.
Turn on your mobile phone.
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