Right so i have seen a few posts on here about people reporting the problem that the internet on your iPhone 4/4S has stopped working for prolonged periods of time.
I was also suffering with this problem and the only remedy that i could find was like what people on here suggested turning the iPhone off and back on again but that takes alot of time so i thought i would have a play with some settings when my internet wouldn't work and i stumbled upon a very quick and simple solution that only takes 5-10 seconds.......
So here we go..............






Hope this help's someone
iNeoTom
I was also suffering with this problem and the only remedy that i could find was like what people on here suggested turning the iPhone off and back on again but that takes alot of time so i thought i would have a play with some settings when my internet wouldn't work and i stumbled upon a very quick and simple solution that only takes 5-10 seconds.......
So here we go..............
- Step 1 touch Settings

- Step 2 touch General

- Step 3 touch Network

- Step 4 touch Mobile Data

- Step 5 touch Mobile Data again

- Step 6 All Done ​enjoy the internet again

Hope this help's someone

iNeoTom