Maximum iOS version per device

The release year, the iOS version each device shipped with, and the highest version it can run.

iPhone iOS support
Device Released First iOS Max iOS
iPhone 15 Pro / 15 Pro Max 2023 17 17
iPhone 15 / 15 Plus 2023 17 17
iPhone 14 Pro / 14 Pro Max 2022 16 17
iPhone 14 / 14 Plus 2022 16 17
iPhone SE (gen 3) 2022 15 17
iPhone 13 Pro / 13 Pro Max 2021 15 17
iPhone 13 / 13 mini 2021 15 17
iPhone 12 Pro / 12 Pro Max 2020 14 17
iPhone 12 / 12 mini 2020 14 17
iPhone SE (gen 2) 2020 13 17
iPhone 11 Pro / 11 Pro Max 2019 13 17
iPhone 11 2019 13 17
iPhone XS / XS Max 2018 12 17
iPhone XR 2018 12 17
iPhone X 2017 11 16
iPhone 8 / 8 Plus 2017 11 16
iPhone 7 / 7 Plus 2016 10 15
iPhone SE (gen 1) 2016 9 15
iPhone 6s / 6s Plus Vintage 2015 9 15
iPhone 6 / 6 Plus Vintage 2014 8 12
iPhone 5s Vintage 2013 7 7
iPhone 5c Vintage 2013 10 10
iPhone 5 Vintage 2012 6 6
iPhone 4s Obsolete 2011 5 9
iPhone 4 Obsolete 2010 4 7
iPhone 3GS Obsolete 2009 3 6
iPhone 3G Obsolete 2008 2 4
iPhone (gen 1) Obsolete 2007 1 3