Since system updates can be large, avoid installing on limited data plans. If you do so mistakenly, you can always check your data usage.
You will see a 1 in a red circle if there is an update available.
If there is no update available, you’ll see the message: Your software is up to date. If your software is up to date but you still can’t see new emojis, your iPhone model may have stopped receiving new software updates. Older iOS devices will not receive newer system updates. They will only support the emojis released during their current update.
Your iPhone will reboot during the installation process. The Apple logo will display as it’s being installed.
If you need to return to an old update for any reason, you can revert to a previous iOS version.
If you have multiple keyboards installed, you may need to press and hold the Globe button to select “Emoji. " If you’re not seeing the emoji keyboard, you may need to enable it. Tap Settings → General → Keyboard → Keyboards → Add New Keyboard → Emoji.
You can now use new emojis to send heart symbols or reactions to friends.
