Moderator Hilton Honors, Travel News, West, The Suggestion Box, Smoking Lounge & DiningBuzz
Join Date: Jun 2000
Programs: Honors Diamond, Hertz Presidents Circle, National Exec Elite
Posts: 36,027
I would never upgrade an iOS version until it's at least a decimal point update (e.g., 11.1). Too many experiences of people being sorry they "up"graded at first opportunity, who really are continuing beta testers.
But I'm still on on 9.0.3 because there has been no jailbreak, sadly, for anything past that (and prospects look increasingly dim).