I have a iPhone 4s, my wi-fi isn't working on my phone. Help please:)
Ok so, I have been having trouble with my iPhone for two days now, it's been working fine ever since then. My iPhone's wi-fi switch will not switch to turn it on... I don't know if I have pressed a setting on it to do this, but if you have any idea what to do to allow to turn on my wi-fi again it would be a great help:) I have already taken it to the place I bought my phone but they have no idea what's going on. Any suggestions would be so helpful.