This gig will unlock iPhone 6 Plus, 6, 5S, 5C, 5, 4S, 4, 3GS, 3
Why Factory Unlock your iPhone?
It is the only legal way of unlocking your iPhone so you can use other SIM card wherever you go. All you have to do is insert SIM card and your iPhone will work. You can be in USA, Europe, Middle East, Asia, South America etc and your iPhone will always work and on top of that it won't void any warranty and you can always update or restore iOS without any problems.