IPhone 7 lock that prevents individuals from attempting to replace the home button on their own. Users are now required to go to an Apple Store to have repairs done, with "recalibration" of the button being necessary. This is a step further than Apple went with iPhone 5S, 6 and 6S, where only Touch ID functionality would get disabled but the "return-to-home" functionality still worked. Some iPhone 7 devices with the model numbers A1660, A1779 and A1780 suffer from a problem where they show a "No service" message even when cellular reception is available. Apple will repair those devices for free within
History of iPhone import stores soon after it went on sale in the US. The original models available for sale in New Zealand were unlocked for use on the Vodafone network and could be used with any plan, including pre-paid plans. Subsequent launches of iPhone models in New Zealand have typically been a few weeks after the worldwide release. On November 8, 2011, Telecom announced that they would offer the iPhone 4S on their network, along with earlier models (the iPhone 3GS and the iPhone 4). After months of high anticipation, the first iPhone to be released in Canada was the iPhone 3G.