How to update my iPhone to iOS 15.8?

Update my phone


[Re-Titled by Moderator]

Posted on Apr 11, 2024 10:46 AM

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Question marked as Top-ranking reply

Posted on Apr 11, 2024 11:19 AM

Hello,


There are different ways to ensure the highest iOS that your device will support is installed on your device. When updating, your device will update to the highest version currently available that it will support, or it will just say it is up to date (and can't go any higher) and won't install anything. If you want to run a higher system version than your current device is capable of running, you need to buy a newer device.


Any equipment currently running iOS 12.5.7 can't be updated to anything higher.

An iPhone 5S, 6, or 6plus, will only update to iOS 12.5.7

iPhones 6S through 7, and SE(gen. 1), will only update to iOS 15.8.2

An iPhone 8 to X (just a plain X) will update to 16.7.6

iPhones XS, SE (gen 2 or later), and higher will update to iOS 17.4


This support article has instructions about updating an iPhone or iPad wirelessly --> Update your iPhone or iPad - Apple Support Read the article for recommended criteria for being able to use wireless updating.


You can also use Mac and PC computers to update system software --> Update iOS on iPhone - Apple Support


If you want a video about doing this, follow this link —> https://www.youtube.com/watch/1FcE86kwODQ




6 replies
Question marked as Top-ranking reply

Apr 11, 2024 11:19 AM in response to nitishrana

Hello,


There are different ways to ensure the highest iOS that your device will support is installed on your device. When updating, your device will update to the highest version currently available that it will support, or it will just say it is up to date (and can't go any higher) and won't install anything. If you want to run a higher system version than your current device is capable of running, you need to buy a newer device.


Any equipment currently running iOS 12.5.7 can't be updated to anything higher.

An iPhone 5S, 6, or 6plus, will only update to iOS 12.5.7

iPhones 6S through 7, and SE(gen. 1), will only update to iOS 15.8.2

An iPhone 8 to X (just a plain X) will update to 16.7.6

iPhones XS, SE (gen 2 or later), and higher will update to iOS 17.4


This support article has instructions about updating an iPhone or iPad wirelessly --> Update your iPhone or iPad - Apple Support Read the article for recommended criteria for being able to use wireless updating.


You can also use Mac and PC computers to update system software --> Update iOS on iPhone - Apple Support


If you want a video about doing this, follow this link —> https://www.youtube.com/watch/1FcE86kwODQ




Apr 11, 2024 10:43 PM in response to nitishrana

nitishrana Said:

"How to update my iPhone to iOS 15.8?"

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Please Provide More on your iPhone:

What's your iPhone model? What are you looking to update to? Without that being provided, read the following...


Updating an iPhone to iOS15.8:

Update Using a Computer:

What to Update: Installed apps and the iOS.

How to do so...


A. Verify Compatibility:

Identify your iPhone model. The first thing that comes to mind in incompatibility being the culprit. So, confirm the model of your iPhone. Only the latest, compatible iOS version will install.


B. If Compatible...


1. Back Up First:

IMPORTANT: If you have an option to update, however, then be certain you backup your iPhone first. That way, you will have something to restore your iPhone from should anything go wrong with the update


then...


2. Proceed with the Update:

Go Here:  Update your iPhone Using a Computer - User Tip

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How to update my iPhone to iOS 15.8?

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