Played on the phone to find the wi-fi wasnt connected so i [did what most normal people would do] turned the phone off and on again. Saw it has greyed out so googled it. Came across the Apple advice thingy which said i should back it up and restore it. so i did.
It worked for about 10mins then it went again. And now its greyed out. Had the phone for about 1 year 4months.. from new! Now everyone is saying i should go to my nearest apple store so they can charge me loads of money to fix a phone which SHOULDNT have this problem!
Is there no other way to fix it?
PS. Bluetooth still works great?!?
View the Correct Answer My iphone 4S 6.1.3 WI-FI has greyed out in Solve the iphone problem , iPhone 4S Faq