Device Guides

Samsung Galaxy S II

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I can't make calls on my mobile phone

This troubleshooting guide will take you through a number of possible causes
to help you find a solution to your problem.


Turn off flight mode.Detailed instructions.

Possible cause 1:

Flight mode is turned on

Solution:

Turn off flight mode.Detailed instructions.

1. Turn flight mode on or off
Tap and hold On/Off.
Tap Flight mode.
Depending on the current setting, flight mode is now turned on or off.

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