AT&T Samsung Galaxy S4 users can now also enjoy the KitKat on their beautiful smartphones. Although Samsung is ready to release the update over-the-air, we hear AT&T is not yet. So while we wait,
Try this method with your authorized sim in your phone. This method should work for all U.K. Galaxy S4 variants for Orange, O2 etc.
1. Dial *#0011#
2. press Menu then tap BACK
3. press the
Are you sick and tired of your calls being forward to voice mail on the S4? Here are possible causes and fixes for that.
Your number was recently ported.
Your account is