It's easy to enable iMessage on an iPhone to send messages over cellular data or Wi-Fi with other iPhones, or over Wi-Fi with iPads or Mac computers.

How to Enable iMessage on your iPhone Turning on iMessage on your iPhone is a straightforward process that boosts your messaging capabilities. Here’s a quick guide on how to enable iMessage: ...

Here's how to enable iMessage on your iPhone: Open the Settings app. Scroll down and tap Messages. Turn on the toggle next to iMessage. Tap Send & Receive.

If you're having trouble sending a text because of an 'iMessage Activation' error, there are a couple resets and settings you can try to get back to texting.

You can enable MMS on your iPhone to send multimedia messages without using iMessage. Here's how to make sure it's enabled.