Turn the phone off by holding the wake button and volume up button and then slide to off.

Wait at least 2 minutes before turning the phone on. 2.

If you see a red exclamation point

Feb 19,  · Your iMessage may not be working because you haven’t updated your iOS. In order to check if your iOS is updated, go to your Settings, then click “General” then “Software Update.”. If your iPhone or iPad is up to date, you will see a message that says this. Otherwise, you can take this time to update your software. Feb 11,  · After resetting all settings and your Mail app is here not working, you can restore your iPhone 7 Plus or iPad Pro as new using iTunes but make sure that you have a backup messages not working on iphone 7 to avoid any data loss.

Open iTunes on your Mac or PC. Connect your iDevice to your computer using a USB cable.

Wait at least 2 minutes before turning the phone on. 2. Feb 19,  · Your iMessage may not be working because you haven’t updated your iOS. In order to check if your iOS is updated, go to your Settings, then click “General” then “Software Update.”.

If your iPhone or iPad is up to date, you will see a message that says this. Otherwise, you can take this time to update your software. Jun 20,  · How To Fix An iPhone 7 Not Sending Or Receiving iMessages Turn iMessage Off And Back On. Turning iMessage off and back on can sometimes fix a minor software issue when your Sign Out And Back In To iMessage.

Signing out and back into iMessage has the potential to .