The beloved iPhone 6s and the original iPhone SE are outdated. IOS 15 updates are not planned for them

Five Apple devices will not be able to migrate to iOS 15. If iOS 14 inherited the list of supported devices from iOS 13, but in 2021 a few smartphones and tablets can start to be seen as obsolete, as they will no longer receive major functional updates, according to French resource iPhoneSoft. 

The iOS 15 update should not be expected for iPhone users based on the Apple A9 SoC, namely the iPhone 6s and iPhone 6s Plus, which debuted in September 2015, and the original iPhone SE, released in March 2016. All three devices have proven to be very popular and have won great love from users.

Also, major support will end for the iPad mini 4 (2015), iPad Air 2 (2014), and iPad 5 (2017) tablets based on the Apple A8, A8X, and A9 SoCs. 

The list of compatible iPhones running iOS 15 includes iPhone‌ 7, ‌iPhone‌ 7 Plus, and newer iPhones that use at least the A10 SoC. The iPadOS 15 tablet platform will be available for iPad mini 5, iPad Air 3 and newer, iPad 6 and newer, and iPad Pro starting from the 2015 model. 

IPhoneSoft also confirmed that the announcement and release of the first beta version of iOS 15 are expected in June 2021. 

In 2029 and 2020, iPhone soft published lists of supported devices well before the iOS 13 and iOS 14.