Why won’t my iPhone update to the latest iOS?
Trying to update to 15.1 IOS. It downloaded, but won’t install. Message comes up “unable to install, try again later”.
iPhone 6s, iOS 13
Trying to update to 15.1 IOS. It downloaded, but won’t install. Message comes up “unable to install, try again later”.
iPhone 6s, iOS 13
Assuming your iPhone is a 6s model, still running iOS 13, that iOS version is very old to have it updated "wirelessly" (via wifi) installing 2 "major" versions like iOS 14 and iOS 15.
I suggest that you try to update it via computer (if you don't have a computer borrow one from your friends/neighbors, or ask for help at an Apple Store or Authorized Service Provider):
Learn how to update your device manually if you're using a Mac with macOS Catalina or later, or if you're using a Mac with macOS Mojave or earlier or a Windows PC.
If you still get no help, contact Apple Support directly, using this link:--> Get Support
Regards
Giulio
Assuming your iPhone is a 6s model, still running iOS 13, that iOS version is very old to have it updated "wirelessly" (via wifi) installing 2 "major" versions like iOS 14 and iOS 15.
I suggest that you try to update it via computer (if you don't have a computer borrow one from your friends/neighbors, or ask for help at an Apple Store or Authorized Service Provider):
Learn how to update your device manually if you're using a Mac with macOS Catalina or later, or if you're using a Mac with macOS Mojave or earlier or a Windows PC.
If you still get no help, contact Apple Support directly, using this link:--> Get Support
Regards
Giulio
Roy_C_C wrote:
Trying to update to 15.1 IOS. It downloaded, but won’t install. Message comes up “unable to install, try again later”.
If your iPhone, iPad or iPod touch won’t update - Apple Support
Why won’t my iPhone update to the latest iOS?