We have BIG news for you all! Unlockboot loves its readers and today, we announce that we are giving away a free factory unlock for iPhone 4 / 4S via IMEI.
How to unlock AT&T iPhone Free In this post we’ll explain about how to unlock AT&T iPhone for free. How To Unlock Iphone 4 Passcode With Computer there. We’ll briefly talk about various options available for AT&T iPhone unlock including jailbreak method, gevey sim method and Factory Unlock iPhone. Many of us are having an AT&T Locked iPhone either bought on AT&T contract or purchased from eBay or some third party and looking for a sim unlocking solution. Good news is that now you can factory unlock AT&T iPhone for free. Older generation of iPhone like 2G, 3G or 3GS can be unlocked very easily using freely available software solutions like ultrasn0w after jailbreaking it.
However, later generation of iPhones like iPhone 4, 4s and 5 pose a problem when it comes to those software unlock. Free software unlock for iPhone 4 is available only upto baseband 01.59.00 and no software unlock available for iPhone 4S and 5.
So, how to unlock your iPhone and use it on another network when you are stuck with a phone which is locked to AT&T. We are covering all of the unlocks method available for your AT&T locked iPhones depending on model and baseband. • Free software unlock: iPhone 2G, 3G, 3GS (any baseband) and iPhone 4 (01.59.00) can be easily unlocked with these software solutions freely available all over the net. The best part is that you can do it yourself without much technical knowledge by just following the online tutorials. You may refer to our post for details. • Sim interposer solution (Gevey sim, R-sim etc.): There are varieties of sim inter poser solutions available in the market at a reasonable price. However, be careful before buying any of them as Sim interposer solution does not work with all the basebands.