In other words, this issue only occurs when a user switches away from iPhone as their primary phone but continues to use the iPhone for other purposes.
In other words, this issue only occurs when a user switches away from iPhone as their primary phone but continues to use the iPhone for other purposes.
iMessage is a lock-in for me mainly because I love the features it provides me and the connectivity to my family. It is simpler than getting everyone set up on WhatsApp or Skype for example (Skype is terrible for battery life on the iPhone as well) and just works.
You can however as you stated turn off iMessage on the iPhone entirely, at which point the Apple iMessage server will simply tell your friends you are not available on iMessage and send it over standard text.
(I'm not a iphone guy, I have never heard of imessage before. This is not trollfood.)
If you try to text someone with iMessage, it will send them an iMessage instead of a text (assuming you have iMessaging capabilities). Aside from being free, the only other real difference seems to be typing notifications.
There is also upcoming/beta desktop client integration coming with Mountain Lion, fwiw.
I would agree that any device only messaging system (BBM/iMessage) are probably things to stay away from if you value an easy future choice without telling everyone to stop using the old method.
Even putting your iPhone in Airplane Mode will cause you to receive all your text messages via SMS rather than iMessage.