How to activate an Unlocked iPhone 3g,3gs and 4 with Straight Talk SIM Card Program

Activating an unlocked iPhone with Straight Talk SIM card is quite easy because either AT&T or TMobile can be used. The easiest models to activate are the iPhone 3g, iPhone 3gs, iPhone 4 and the iPhone 4s. That is not all, Network Settings screen full access is also possible and it also lets to enter the new MMS settings and Straight Talk APN settings without the need to jump through different processes like usually done on an AT&T locked iPhone. Read more