My Iphone 4S won't send/receive text messages to certain people??
I have been having some issues recently with my iphone 4s. I can't send and receive group text messages to some certain people. It looks like the people that have imessage are getting them but the contacts that don't have this option or that are with a different carrier are not getting my texts and I am not getting their texts!!! Can anyone help me with this problem!!!!!!!!!!!
iPhone 4S