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Continue to ChatT-Mobile, AT&T and Sprint permanent unlock for iPhone 6 Plus, 6, 5s, 5c, 5, 4S, 4, 3GS, 3G revealed https://macdailynews.com/2014/12/05/t-mobile-att-and-sprint-permanent-unlock-for-iphone-6-plus-6-5s-5c-5-4s-4-3gs-3g-revealed/