Ok so my mom had an iPhone 4S and then switched to a Samsung Galaxy S2 (shocker..) but when I go to "New Message" and type her name, it shows her number with iMessage. Last time I checked the S2 doesnt have iMessage. How can i fix this bug.
Send her a message.
It will switch over to SMS
The phone is just going by the last message sent to her mobile number.
It is not a bug.
Her Apple ID is still associated with iMessage.
Go here:
https://supportprofile.apple.com/MySupportProfile.do
and unregister her old 4S. That'll turn off iMessage.
Go to Apple.com and using her Apple ID, sign her out of her account.
Actually its not working. I unregistered it. And it still shows me iMessage....