I have Telcel from Mexico and I am always at the United States and I don’t know if that’s a problem but my messages never deliver. I go to messages in settings and when I try to put the phone number for where I receive the messages from it never loads and it just stays loading forever
You don't put the number in. It can only be the number in your SIM and for messages from otjrt Apple users, your Apple ID email
With the correct SIM in the phone...
Settings, Messages, Turn off iMessage
Settings, Face Time, Turn off Face Time
Restart the phone.
Settings, Messages, Turn on iMessage, SMS, MMS
Settings, Face Time, Turn on Face Time
See also...
Problem activating iMessage
See If you can't turn on or sign in to iMessage or FaceTime – Apple Support (UK)
You don't put the number in. It can only be the number in your SIM and for messages from otjrt Apple users, your Apple ID email
With the correct SIM in the phone...
Settings, Messages, Turn off iMessage
Settings, Face Time, Turn off Face Time
Restart the phone.
Settings, Messages, Turn on iMessage, SMS, MMS
Settings, Face Time, Turn on Face Time
See also...
Problem activating iMessage
See If you can't turn on or sign in to iMessage or FaceTime – Apple Support (UK)
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