in Firmware Update How to Update iOS 12 to iOS 16 (or 15) || Install iOS 16 on iPhone 5s & 6, 6 Plus by aTech July 18, 2023, 11:05 am 1.3k Views How to Update iOS 12 to iOS 16 (or 15) || Install iOS 16 on iPhone 5s & 6, 6 Plus Thanks for watching Share this: See more Previous article How To Create Bootable macOS Ventura USB Install Drive (Detailed 2023 Tutorial) Next article Bridgerton Season 3 First Look Release Date ANNOUNCED!