The RTT feature on your iPhone sends text messages immediately as you type them without requiring you to hit send.
How to turn on predictive text on your iPhone, so it can finish your words or sentences while typing
It's easy to turn on predictive text on your iPhone if you had previously disabled the feature. Here's how to do it.
If you want to recover a text message, tap on the thread or message so that it's selected, hit Recover on the bottom right, and then tap Recover Message in the pop-up that appears. You can also ...
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