If you’re wondering where iOS 13’s been all day, today being Thursday, September 19 release day, the new OS is still a couple of hours away. UAE release time being 9:00 PM. If you’re in other time zones, you can google ‘10 a.m. PT.’ The update should go live right around 10 a.m. PT.
And if your device isn’t supported, well, then… buy a new device! OUCH!
Update: Sep 20, 2019 – iOS 13 Dark Mode is fantastic. QuickPath the new swipe keyboard by Apple is fantastic. iOS 13 is polished and refined. There are some great features in this update: