Just got an Iphone 4s (still had a 3!). My problem is that I can no longer send or recieve text messages from anyone who is not using an I device (droid or non-smartphone). I have tried resetting, resyncing, turing sms off, etc. but nothing seems to work. Any suggustions?
Hoarding photos on your phone?
Those picture are hogging memory and could be slowing down your phone.