Data Usage: iMessages are sent over the internet and do not count towards your text message limit on your cellular plan, but they do use a small amount of data.

Limited Features: SMS/MMS lacks some features that iMessage provides, such as read receipts, sticker packs, animated message effects, and iMessage apps.When you turn off iMessage, your device will send and receive messages as SMS or MMS instead, of using your cellular data or text messaging plan. Switch to SMS/MMS: iMessages are messages sent between iPhones over the internet.Follow these steps to turn off Messages in iCloud on your phone. If you turn off iMessage, Messages in iCloud will continue to back up SMS messages and attachments until you disable it. When you turn off iMessage on your iPhone, here’s what happens: Of course, you can just turn iMessage off altogether, which you can do by going to Settings > Messages > iMessage off. Then you can select the phone numbers and addresses to send and receive iMessages if needed. This happens because when you disable iMessage, your iPhone will revert back to using the standard SMS/MMS protocol, which is used by all mobile devices regardless of the operating system. Yes, you will still receive messages even if you turn off iMessage on your iPhone, but they will not come in as iMessages they’ll come in as regular text messages. Tap the toggle next to iMessage to turn it off. See Also: Crunchyroll Keeps Logging Me Out (Easy Fix!) If I Turn Off iMessage Will I Still Receive Messages?

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