(SI Newswire) Unlocking is an extremely searched topic and we all want to know how to permanent and official IMEI unlock iPhone 6,5S,5C,5 and 4 or iPad 4,3,2 and how it really works. Unless stated otherwise, iPhone purchased from carrier retail stores are “locked” to that specific carrier. For instance, a iPhone from Verizon won’t work on an AT&T calling plan. Before Apple started selling factory-unlocked iPhones, all of the iPhones sold were "locked to" their original carriers, whether the customer bought the phone under contract or paid full price. The phones are locked using a passcode called a master subsidy lock or service programming code. The code prevents the user from accessing the iPhone's programming menu and using the phone on another carrier's network.
The main disadvantage of buying a factory-unlock iPhone 6,5S,5C,5 or 4 is the price. Since the cost on locked iPhones is subsidized by the carrier, locked phones are cheaper to buy up front. If you plan to use the original carrier for as long as you have the iPhone, and do not travel to foreign countries, you have no incentives for buying a factory-unlock iPhone 6+,6,5S or 5C. The main advantage is that the factory unlocked iPhone is that the warranty remains valid and always upgrade to the latest version of iOS like iOS 8.1.2, 8.1.3 or 8.2.
Technically, there are 2 ways to go about unlocking the iPhone. There is a hardware unlock, which is invasive (you have to open the phone), that it's not recommended and that anyone tries unless they’ve got a pretty extensive background in some kind of electrical engineering and the permanent factory official apple itunes unlock available from the Company http://www.Unlock-iPhone.org that works on iPhone 6+,6,5S,5C,5,4S and any network worldwide ( including AT&T , Sprint, Verizon , Telstra, T-mobile, Optus, Vodafone, Telstra, Three, Virgin, SFR , Moviestar, Telia, Telenor, Vodafone, Tele 2, O2 ).
How the Factory Unlock works? The device's IMEI code will be entered into the Apple unlock database, and after this step the iPhone will be marked as factory unlocked device. Now we can use the iPhone on any networks because your iPhone is factory unlocked. After this process you can update the device to any new & old apple iOS firmware/baseband including the newest iOS 8 for iPhone. If you unlock and jailbreak the iPhone 6,5S,5C,5,4s and iPad 4,3,2 Air, you can then choose whatever carrier you want to use that phone under without having to return the device to its original owner and get an entirely new one through retail. An iPhone also isn't the only device that can be unlocked with the right technique. iPads and iPod Touches can also be unlocked and have their carrier modified.