How to update my iPhone to iOS 15?

That will depend on which iPhone model you have -

• If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.7

• If you have an iPhone 6S through 7, or SE 1st generation, you can update to 15.8.2

• If you have an iPhone 8 or X, you can update to 16.7.7

• If you have an iPhone SE (2nd generation or later), or XR through 15, you can update to 17.4.1

Go to Settings > General > Software Update.

This link will show you how to update your iPhone, iPad, or iPod touch using WiFi -

Update your iPhone or iPad - Apple Support

This link will show you how to update using your computer -

Update iOS on iPhone - Apple Support

barungi20 wrote:

I want to update iOS 15.0

You cannot pick and choose versions of iOS. If your phone is eligible to update to iOS 15 – but not something later – your phone will offer you the latest release of iOS 15, not iOS 15.0 specifically.

Please read the reply by Kurtosis12 for instructions on how to update.

If your iPhone does not offer you an update, that would tend to indicate that there are currently no updates for that phone. For instance, an iPhone 6 or 6 Plus cannot be updated past iOS 12 to iOS 13 or later.

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I want to update iOS 15.0

I want to update

The question has already been answered, look back through this post.

How can I upgrade my iOS

My iPhone 7plus is 14.71 ios but can’t upgrade to 15.0 iOS why?

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