I'm downloading iOS 10 now. Started about 30 min after it went live. I'm on a 5S, so little risk of bricking. Also plugged in & on wifi. The download time has bounced from 1 hour to 2 hours to 3 hours (where it held for a while) and then fell back to 1 hour. And as I am typing this, it just went back to 2 hours. Looks like the servers are taking a beating.
I'm not sweating it at all. Worst case, I go home & plug in to update (safer that way too), but I find it funny to watch the timer bounce all over.
I'm not sweating it at all. Worst case, I go home & plug in to update (safer that way too), but I find it funny to watch the timer bounce all over.