
If the email address is incorrect, you can update it. Sign in to your Apple ID account page and review all the email addresses you have on file, including the one that you're trying to verify. You can also use your email address with iMessage and FaceTime. If a prompt appears stating "Your carrier may charge for SMS messages used to activate FaceTime and iMessage", tap "OK" to allow possible SMS charges. Make sure you can send and receive SMS.If you're using an iPhone, contact your carrier to make sure that you can send and receive SMS messages.Make sure that your device has the latest version of iOS or iPadOS.If the issue continues after 24 hours, follow these steps: It might take up to 24 hours to activate iMessage and FaceTime. Go to Settings > FaceTime and turn off FaceTime.
Go to Settings > Messages and turn off iMessage. Turn off and restart iMessage and FaceTime Go to Settings > General > Date & Time and make sure that your time zone is set correctly. Depending on your carrier, you might be charged for this SMS. If you're using an iPhone, you need SMS messaging to activate your phone number with iMessage and FaceTime. Make sure that you’re connected to a cellular data or Wi-Fi network. Unable to contact the iMessage server. Could not sign in, please check your network connection. When activating iMessage or FaceTime, you might see one of these messages: If you see an error message during activation, follow these steps. "To use iMessage or FaceTime, you need to activate them on your iPhone, iPad, or iPod touch. This article has some steps that may help: If you can’t turn on or sign in to iMessage or FaceTime - Apple Support. We understand you're unable to activate FaceTime. Thank you for participating in the Apple Support Communities.