How to install iOS 17 on my iPhone 8 Plus?

iOS 17 is NOT compatible with the iPhone 8/8 Plus or X. You’ll need an iPhone XR or later in order to update to iOS 17.

Nope. You will need an iPhone newer than the iPhone X.

maxo49 Said:

"How to install iOS 17 on my iPhone 8 Plus?: ios 17 instal: iPhone 8plus"

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Future note on how to determine so...

Updating an iPhone to iOS17:

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. If iPhone model is incompatible with iOS 17, then it is because you iPhone does not meet the hardware requirements for this iOS version(s).

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