How to update new version 12

shahzad156 Said:

"How to update new version 12: How to update new version I phone 13 [...]Not working my old version"

-------

Incompatibility Being the Culprit:

Verify compatibility. If incompatible, contact the developer for a comp able version. You'll find their Contact Us info in the app's site of the App Store.

Updating an iPhone:

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 iOS15 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:

Use my User Tip:  Update your iPhone Using a Computer - User Tip