How do I connect me boyfriend iMessages to my phone

How do I connect my boyfriend iMessages to my iPhone

In order to access his iMessages from your phone, your phone would need to be logged into his Apple ID. Of course, he would then be able to see your messages as well.

I agree with sergekills, we need more information.

Also make sure that he is okay with that. In other case, this is a violating behaviour.

If the OP has their boyfriend's Apple ID password without said boyfriend's permission, there is already a problem.

Hopefully, they mean something else entirely.

Hey, what exactly do you mean?

Do you want to text your boyfriend using iMessage?

Or do you want to get his messages on your phone?

Also make sure that he is okay with that. In other case, this is a violating behaviour.