Report: No iOS 15 Update for Apple iPhone 6, Original iPhone SE | PCMag
How to update iPhone 6 to iOS 12.5.4? - Apple Community
iPhone 6s - Technical Specifications
iOS 15.7 On iPhone 6S! (Review) - YouTube
8 Things to Know About the iPhone 6s iOS 14.8.1 Update
Apple Says iOS 10.2.1 Update Has Significantly Reduced Unexpected iPhone 6 and 6s Shutdowns [Updated] - MacRumors
Apple says iOS 10.2.1 has reduced unexpected iPhone 6s shutdown issues by 80% | TechCrunch
iPhone 6 - Technical Specifications
Rumor: iOS 16 to drop support for iPhone 6s, iPhone 6s Plus and first-gen iPhone SE - 9to5Mac
iOS 14.7.1 On iPhone 6S! (Review) - YouTube
iOS 16 drops support for iPhone 6S, 7 and the first-gen SE | Engadget
iOS 14.0.1 On iPhone 6S! (Review) - YouTube
How to update iPhone 6 to iOS 13? Know everything about the compatibility here | Apps
Question] is it worthy? I found this iPhone 6 on iOS 9.3.1 for approximately 85€. Stuck on activation required (update problem with older iOS on iPhone 6/6s) : r/LegacyJailbreak