The update won’t download and install

cecile177 Said:

"The update won’t download and install: When I click download and install on the update nothing happens"

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Updating an iPhone:

Moving Forward with an Update:

Start with a Restart: Having just made the change, restart your iPhone, and see if it then is fixed.

cecile177 Said:

"The update won’t download and install: When I click download and install on the update nothing happens"

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Updating an iPhone:

Please Provide More on your iPhone:

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

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