How to 'like' a text message on your iPhone using Tapback, the reaction feature built into iMessage

You can "like" a text on your iPhone, along with a variety of other reactions, by tapping and holding it. Here's a guide to ...

How to remove yourself from a group text or mute the ones you can't leave

Unless everyone is using iMessage, there's no way to remove yourself from a group text — you'll need to mute or block it.