Purported iPhone 7 schematics, leaked by Czech website LetemSvetem Applem, suggest that neither the 4.7-inch iPhone 7 nor its 5.5-inch iPhone 7 Plus counterpart may get any thinner than their present-generation iPhone 6s/Plus counterparts.
KGI Securities analyst Ming-Chi Kuo claimed last September that Apple's next iPhone would be iPod touch-thin, measuring between 6-6.5mm for the 4.7-inch model.