I switched to an iphone while I was waiting on my galaxy to come through insurance. Once I went back to my galaxy I stopped receiving text messages from users with iphones. If they turned imessage off I would receive the messages. I factory reset the iphone removing my phone number off of the phone and I also logged into my itunes account and unregistered all apple products. Another forum said it may take a couple of hours to pick up but it is still not working. Is there something else I need to do to receive text messages from iphone users.