Email on iphone 5 not updating 2016 for dating site in russian
There will likely be an update or two to i OS 11 coming down the pipes over the coming weeks, so you might want to wait for the dust to settle and for any last-minute bugs to be squashed before making the leap, especially if you rely on your device.
Also, if you use your device in a BYOD setting, make sure you get the OK from the IT department before upgrading, in case you're unable to access the network or data you need.
See also: i OS 11: It's gone from awful to awesome The recommended way is to tap Settings Before you go hog-wild, throw caution to the wind and start upgrading, be aware that there are risks.
If you don't have this close to hand -- remember, having it on the device you're upgrading isn't all that convenient -- then this might be a good time to do that.