IPhone 6S iPhone 6S and 6S Plus. On March 31, 2017, the iPhone 6S and 6S Plus were released in Indonesia alongside the iPhone 7 and 7 Plus, following Apple's research and development investment in the country. The iPhone 6S, iPhone 6S Plus, and iPhone SE were the last iPhone models to feature a standard 3.5 mm stereo headphone jack. The iPhone 6S is nearly identical in design to the iPhone 6. In response to the "bendgate" design flaws of the previous model, changes were made to improve the durability of the chassis: the 6S was constructed from a stronger, 7000 series
IPhone 5C integration with Twitter, Wikipedia, Bing, and Photos. The highest operating system it supports currently is iOS 10 in 2016. iOS 11 will not support this iPhone, as the phone ceased production in September 2015 and it is also a 32-bit iPhone. Facebook comes integrated through Apple's native apps. Facebook features can be directly accessed from within native apps such as Calendar which can sync Facebook events, or use Facebook's like button from within the Apple App Store. iTunes Radio, an internet radio service, is also included on the iPhone 5C. It is a free, ad-supported service available to all iTunes