Cannot Text Android Contacts after Upgrade to iOS 17.7.1

• The current iOS version is 18.1. Update your iPhone or iPad - Apple Support
• Sending messages to Android is an SMS function, which is provided by your cellular carrier. Seek their assistance.

suzi827 wrote:

I did not see that as an option when I ran an update

I understand. It seems the last few major (whole number) iOS updates have appeared as an option near the bottom of the Software Update screen. Typically these major updates occur annually in late September.

Glad that helped. Perhaps (not likely) the update will resolve the SMS message issue.

Enjoy your Apple gear.