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How do I update 14.3 iOS to 15 iOS

How do I update 14.3 iOS to 15 iOS

iPhone 7 Plus, iOS 14

Posted on Dec 9, 2022 1:52 AM

Reply
Question marked as Top-ranking reply

Posted on Dec 9, 2022 1:54 AM

There are only 2 ways to update an iOS/iPadOS. Know how to...



Before any iOS / iPadOS update, please do the following

Go to Settings > General, and tap Profiles & Device Management. Tap the iOS Beta Software Profile. Tap Remove Profile, then restart your device --> How to uninstall iOS beta software - Apple Support



VPN or proxy connections might prevent your device from contacting the update servers.



If you still can't install the latest version of iOS, try downloading the update again:

  1. Go to Settings > General > [Device name] Storage.
  2. Find the iOS update in the list of apps.
  3. Tap the iOS update, then tap Delete Update.
  4. Go to Settings > General > Software Update and download the latest iOS update.

If you don’t see the update in the list of apps or if the issue happens again, you need to update your device with iTunes.


Try updating iOS after each step.

  • Try to Forget the WiFi network and add it again
  • Try another WiFi network 
  • Toggle sets automatically off and then on
  • Reset your network settings
  • Force restart your device
  • Remove any beta profiles, if applicable




4 replies
Question marked as Top-ranking reply

Dec 9, 2022 1:54 AM in response to Gomis5

There are only 2 ways to update an iOS/iPadOS. Know how to...



Before any iOS / iPadOS update, please do the following

Go to Settings > General, and tap Profiles & Device Management. Tap the iOS Beta Software Profile. Tap Remove Profile, then restart your device --> How to uninstall iOS beta software - Apple Support



VPN or proxy connections might prevent your device from contacting the update servers.



If you still can't install the latest version of iOS, try downloading the update again:

  1. Go to Settings > General > [Device name] Storage.
  2. Find the iOS update in the list of apps.
  3. Tap the iOS update, then tap Delete Update.
  4. Go to Settings > General > Software Update and download the latest iOS update.

If you don’t see the update in the list of apps or if the issue happens again, you need to update your device with iTunes.


Try updating iOS after each step.

  • Try to Forget the WiFi network and add it again
  • Try another WiFi network 
  • Toggle sets automatically off and then on
  • Reset your network settings
  • Force restart your device
  • Remove any beta profiles, if applicable




Dec 9, 2022 1:54 AM in response to Gomis5

You need to correctly Identify your iPhone model - Apple Support



These are the iOS options based on iPhone Model -->

  • iOS 16.1.2 —>
    • Chipset A11 - 8 / 8 Plus / X
    • Chipset A12 - XR / XS / XS Max
    • Chipset A13 - SE (2020) / 11 / 11 Pro /11 Pro Max
    • Chipset A14 - 12 Mini / 12 / 12 Pro / 12 Pro Max
    • Chipset A15 - SE (2022) / 13 Mini / 13 / 13 Pro / 13 Pro Max
    • Chipset A16 - 14 / 14 Plus / 14 Pro / 14 Pro Max
  • iOS 15.7.1 —>
    • Chipset A9 - 6S / 6S Plus /SE (1st Gen)
    • Chipset A10 - 7 / 7 Plus
  • iOS 12.5.6 —>
    • Chipset A7 - iPhone 5S
    • Chipset A8 - iPhone 6/6 Plus
  • iOS 10.3.4 —>
    • Chipset A6 - iPhone 5
  • iOS 10.3.3 —>
    • Chipset A6 - iPhone 5C
  • iOS 9.3.6 —> iPhone 4S - Chipset A5
  • iOS 7.1.2 —> iPhone 4 - Chipset A4



Know how to...


Dec 9, 2022 1:55 AM in response to Gomis5

What happens when you go to Settings -> General -> Software Update -> Download and Install?

Do you get any error message?

You can update your iPhone to iOS 15.7.1. 

You need about 6 GB device storage and good Service & Wi-Fi.

If they are On, turn Off Hotspot & VPN.

Charge the battery > 70%.


See the following Apple articles:

Update your iPhone, iPad, or iPod touch

Update your iPhone, iPad, or iPod touch - Apple Support (IN)

 

If your iPhone, iPad or iPod touch won’t update

If your iPhone, iPad, or iPod touch won't update - Apple Support

 

You can do the update via PC, see this Apple article: Update software on iPhone, iPad or iPod touch in iTunes on PC

Update software on iPhone, iPad or iPod touch in iTunes on PC – Apple Support (UK)

 

If you have a Mac see this Apple article: Update your iPhone, iPad, or iPod touch with the Finder

Update your iPhone, iPad, or iPod touch with the Finder - Apple Support

How do I update 14.3 iOS to 15 iOS

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