Upadat struked (beacas estimating time remaining)problem plz solve this problem
iPhone SE, iOS 12
Question marked as
From iOS 12? Use a computer. That path is described in the following: Update your iPhone or iPad - Apple Support
If you want to try again on this Wi-Fi, restart the iPhone, switch to high-powered mode, ensure sufficient free space, and have no add-on first-few-hops VPN clients installed. But I’d use a computer, here.
Failing that update using a computer, back up, reset, restore: Restore your iPhone, iPad, or iPod to factory settings - Apple Support (includes links to backup, restore)