Why maximum app not run in ios12.5
All new mobile update to iOS 14 but iPhone 6 ,5s and many other mobile not update to iOS 14 till run in iOS 12.5
Please available all new app to run the iOS 12.5
That's unlikely to happen. iOS 12 is old software, as is the iPhone 6 and 5S. Developers will stop supporting old software and hardware over time.