Previously, many iPhone users report that after a change to any non-iOS phones, are often faced with a very embarrassing situation that can not receive text messages. This problem is due to Apple will help iPhone users to send messages via iMessage channel, even after the user to other devices as well. Because iMessage is Apple's proprietary service, so do not use iOS, but then forget to turn off iMessage, users can not use the Apple device will receive messages sent by friends.
