iPhone 6s unexpected shutdowns; Apple cites manufacturing issue as cause of battery problem December 2, 2016 by admin Tweet Apple has posted an article to its Chinese support page explaining the cause of recent unexpected shutdowns on iPhone 6s devices. The shutdowns stem from of a “controlled ambient air” exposure issue. Read more… Neowin Related Posts:Surface Laptop 5 gets battery improvements and fixes…Surface Pro 11 and Laptop 7 get big firmware updates…Some of Bethesda's remaining team members are not…Microsoft Xbox President Sarah Bond tries to justify…Apple acknowledges iPhone 15 Pro overheating issue…