Apple iOS update! iOS 12.5.5 released for older iPhones, iPads

iPad Air, the iPad mini 2, and iPad mini 3, 6th gen iPod touch, iPhone 5s, iPhone 6, and iPhone 6 Plus will receive the update. 

source https://zeenews.india.com/technology/apple-ios-update-ios-12-5-5-released-for-older-iphones-ipads-2396640.html