leaving a group chat on my iphone

gemtria wrote:

I looked up the knowledge doc, but I don't see the option to "leave this conversation" on my newly updated iPhone 13 Pro. is it a setting I need to change to see that option?

No settings read here Leave a group text message thread on your iPhone or iPad - Apple Support

gemtria wrote:

This is the doc I looked up, but my phone does not show the option to leave the conversation. It is not an option when I click the group icons.

And that docs tells you why more specifically the first paragraph and the gray box.