Tap and hold the body of the text message, then tap Copy. Create a new text message to 7726 (which, incidentally, corresponds to SPAM on a numeric keypad), and paste in the message you just copied.

You can read more about how to block calls or messages on iPhone over on Apple's support site.

You can block the sender of a spam group text on your iPhone and set up a filter to prevent such texts from reaching your Messages inbox.

As with telephone calls, you can also block text messages on your iPhone from unknown numbers, this is a great way to cut down on spam text messages on the iPhone.

How to Block Text Messages on iPhone No matter how many unwanted texts you're getting, we've got good news: it's easy to block text messages on iPhone.

How do I block text messages from someone on the iPhone? If you receive a text message from someone you want to block, you need to open the message on your iPhone.

Don't worry about downloading apps -- your iPhone already has several tools to block all those annoying calls and texts from random numbers.

You can also set up Focus to silence text message notifications and let the sender know that you're not available. Here's how to block spam calls on your iPhone with the Focus mode.

Too many calls from telemarketers and other nuisance callers on your smartphone? Here are apps and settings to help you identify and block those calls and texts.