Iphone 6S will not update ios from 13.3.1 to 13.5.1 - keeps getting stuck. Have deleted file and tried again at least three times, still no luck. Any suggestions?
Backup, wipe, reload iOS, and restore.
Past that, you’re headed for repair or replacement.
And given the vintage, further repairs might be an inauspicious choice.
Connect to a Mac or Windows system using a USB-Lightning cable, and update there.
Update your iPhone, iPad, or iPod touch - Apple Support
Get a backup while you’re at it, if you don’t already have a current one.
try restarting your iphone and turn it back on and try it
That helped, it finally connected and updated, but still having issues with apps either not loading or running very slowly, which is why we tried the ios update to begin with. Just replaced the battery, still slow and sketchy
Iphone 6S will not update ios from 13.3.1 to 13.5.1 - keeps getting stuck. Have deleted file and tried again at least three times, still no luck. Any suggestions?
