Software Update

Hi luthowen, 

Thank you for using Apple Support Communities.

It's my understanding that you're unable to update your iPhone. I want to help. You can follow the steps in this article to If your iPhone, iPad or iPod touch won’t update - Apple Support

If those steps don’t help, you can update with a computer. Here’s how:  Update your iPhone, iPad, or iPod touch - Apple Support

Reach back out with any questions. 

All the best!

Hi luthowen,

Thank you for reaching back out to Apple Support Communities. 

You can use a computer that you trust. It can be a PC or a Mac. Your iPhone will need to be physically connected.

For a PC, this article has the step the steps to take to Update software on iOS and iPadOS devices in iTunes on PC - Apple Support

For a Mac, this article shows you how to Update software on your iPhone or iPad - Apple Support

Best Regards!