Hello, I feel like its time to change phone and I am thinking about buying an iPhone, however the price for the iPhone 5 is ridiculous and I still have 8 months left on my contract with o2 before I upgrade, I just wanted to know the main differences really, as I have checked a few sites for second hand iPhone 4’s and iPhone 4S’s and there is quite a big price difference, iPhone 4 usually around £150 and iPhone 4S usually around £250, if anyone has experience with the two phones it would be appreciated if you can tell me whether its worth spending the extra money to get the 4S.
Also if anyone is selling a 4 or 4S I may be interested.
Thanks