Re: iOS 9.2.1 is out!
I am still using iOS 8.4.1 on my 5s. My wife updated her 5s to iOS 9 (now 9.2) and there is a major difference in speed and stability. I have done many factory resets on both devices (never restore from backups) and those "issues" remain. I know each iDevice acts independently, but I would be disappointed if my 5s operated like hers after the iOS 9 jump. So... I'll use 8.4 until I grade sometime in the future.
Originally Posted by Michol Kim
I always thought it would be nice if tech makers (Apple, Google, MS, etc...) would refresh hardware yearly, but "fix" the loose ends before throwing another major update out there just to say hey "we added a whole number" or "moved to the next letter in the alphabet". As consumers, we did this to ourselves by demanding the latest and greatest (useful features or gimmicky ones).