hiya, my contract on my iphoen is about to run out in 9 days, so im after a sim only deal this time i think, i have a iphone 4 but not too bothered about it been a proper iphone 4 sim card, as the contract im on now was originally for a iphone 3gs and i just chopped it down as i would of lost minutes and texts etc, so i dont mind which it it sim card wise, recently moved and the contrazct im on now is o2 and the signal is terrible, the amount of times the phone nearly went threw the window as its a nightmare when phone keeps cutting out and people send you texts at 9am and you dont recieve them until 2pm or sumot daft, so o2 is a no no really other wise i would have gone with giffgaff they have some great deals on, my mums with orange and her signal is pretty good so im presuming tmobile would be the same so either of them would be good, anyone know of any deals going ? would like about 300 minutes , unlimited texts is a must and abit of internet aswell, thanks