I have tried numerous times to activate my iPhone so i can use it with a pay as you go o2 sim card, but when i get to the app snap step and click on install app snap in the safari browser, the phone returns to the activation screen and nothing happens. I have tried this countless times and waited up to 30 minutes for a response but nothing happens. My iPhone is a week 42 model (according to the 4th and 5th digets of the serial number on the back of it) i have downgraded to 1.1.1 using iTunes 7.4.3.1 and when i check the version by typing *#3001#12345#* it says 04.02.13_G. Can any1 think of the problem i am having or sugest another method that doesnt use jailbreakme.com? I have searched alot of fourms and they all say use jailbreakme.com