I've got an iphone 4s running ios6. However an issue has arisen just recently.
The reception strength would hang around 3 bars, and then occasionally drop to 'no service'
When i try to send a text the sending bar at the top would hang at 90% (roughly) and most of it time it'll say not delivered with the red exclamation mark.
I then have to click try again mutiple times for it to try send through, sometimes it works sometimes it doesnt.
I have since restored my phone and it the reception has increased to 3-4 sometimes, however the message sending issue still occurs.
Messages i receive from people are also delayed for example current time was 8:08pm but when i received the messages the time was stamped 7:58pm.
How can i solve this annoying problem?