your phone number is not registered with iMessage
I cannot get texts from my mother, who recently changed to a Galaxy Note 2 and also changed phone numbers. she had been using an iPhone previously. She cannot get my texts. but I receive hers.
User profile for user:
AppleJoe
User level:
Community Manager
Hi jameskyriaco,
Welcome to the Apple Support Communities!
I understand that your mother is not receiving your text messages after moving from an iPhone to a Galaxy Note. To troubleshoot this situation, I would recommend reading over the attached article and deregister iMessage using the information provided. If you have already tried this step and the issue continues, please let me know what happens when you try to deregister iMessage.
If you can’t get text messages from an iPhone - Apple Support
Deregister and Turn Off iMessage - Apple Support
Best regards