Turning NFC on my mobile phone on or off
Using Gmail on my mobile phone
Saving my voicemail number
Calling my voicemail
Using Twitter 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
Turn off your mobile phone.
Wait for 10 -15 seconds.
Turn on your mobile phone again.
Tap anywhere to dismiss
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