![iPhone 7s' dummy model depicts glass back design as rumored for Apple's new 4.7-inch and 5.5-inch phones - 9to5Mac iPhone 7s' dummy model depicts glass back design as rumored for Apple's new 4.7-inch and 5.5-inch phones - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2017/08/phone-7s-8.jpg?quality=82&strip=all)
iPhone 7s' dummy model depicts glass back design as rumored for Apple's new 4.7-inch and 5.5-inch phones - 9to5Mac
![Samsung announces Galaxy S6 and S6 edge: Metal frame, glass back and Exynos processor | Android Central Samsung announces Galaxy S6 and S6 edge: Metal frame, glass back and Exynos processor | Android Central](https://cdn.mos.cms.futurecdn.net/4Rz4NnzsueS5eYX5eUdRPJ.jpg)
Samsung announces Galaxy S6 and S6 edge: Metal frame, glass back and Exynos processor | Android Central
Why do cell phone manufacturers like Samsung and Apple use glass backs on their phones instead of other great material like ceramic, it is know to be more durable than glass and
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