Can I upgrade my iPhone 7 to iOS 15 without wifi?
How to upgrade to system 15 on iphone 7 plus with out wifi.
[Re-Titled by Moderator]
iPhone 7 Plus, iOS 14
How to upgrade to system 15 on iphone 7 plus with out wifi.
[Re-Titled by Moderator]
iPhone 7 Plus, iOS 14
If you don't have WiFi available, the only other way is to use a computer.
Click on this link for instructions on how to update your phone using a computer
Update iOS on iPhone - Apple Support
As an alternative to using a computer, ask your carrier for a MiFi or Jetpack, or whatever the carrier calls that. That provides Wi-Fi coverage, using your cellular plan.
Or another alternative: use Wi-Fi at a local Apple Store, school, restaurant, library, or elsewhere
"Can I upgrade my iPhone 7 to iOS 15 without wifi?: How to upgrade to system 15 on iphone 7 plus with out wifi."
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To Check for Updates:
Use a Computer Connected to Ethernet:
Start with attempting an update through use of a computer. If you cannot use Wi-Fi, then use Ethernet. Go Here: Update your iPhone Using a Computer - User Tip. On the computer, you would connect it through Ethernet, going directly into your router. For a Mac (or PC) that does not have Ethernet, this would be the adapter to use: Belkin USB-C to Gigabit Ethernet Adapter - Apple. If you get the same error, the model is likely just not compatible.
Can I upgrade my iPhone 7 to iOS 15 without wifi?