integrated antenna? Huh? For what? Wifi? Cant get my head round it......sure ess will mock me for it..... my contract ends in august so ill probably get one. Question- i am on o2 with my current contract. Can i upgrade to the new iphone? If so will they send me a mini sim to use? On o2 if you upgrade for the first time you get a free bolt on, so could i bolt on free web to my current contract, thus giving me unlimited texts, web and 600mins for 35squid? Sorry, brain fart