In February 2017, Apple released a statement to TechCrunch, saying that the iOS 10.2.1 update, released on January 23, had reduced the occurrence of battery shutdowns by "more than 80%" on iPhone 6S devices.
U februaru 2017. godine Apple je objavio TechCrunch, rekavši da je iOS 10.2.1 update, objavljen 23. januara, smanjio pojavu kvarova baterije za "više od 80%" na iPhone 6s uređajima.