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Data usage is not free and also controlled by carriers.
by junnan 8y ago
Data usage is not free and also controlled by carriers.
- gruez 8y agosure, but you can send imessages free over wifi. I doubt you can do the same with RCS. come to think of it, that's the only reason why carriers would even agree to implement this in the first place: they get to charge users for data that they would have otherwise transferred on wifi.