Although I can't 'back this up', maybe you can walk into your local AT&T store and confirm it.
My cousin picks up an iPhone 4 on launch day with me present; he asks about why Facetime only works over wifi. The AT&T sales rep says, it will only be like that for a short time. Facetime will most likely go 3G soon.
Again, no facts, no evidence, just that. I just wanted to share - if this does happens, which I anticipated, it sucks for those non-unlimited data users. It makes sense, however. Why put tiered data plans unless you were planning to release something that would be a data hog aka facetime. I mean, if 98% of your data users are using less than 200MB, and they're all paying 30$ a month, why would you change it? Time will tell...
My cousin picks up an iPhone 4 on launch day with me present; he asks about why Facetime only works over wifi. The AT&T sales rep says, it will only be like that for a short time. Facetime will most likely go 3G soon.
Again, no facts, no evidence, just that. I just wanted to share - if this does happens, which I anticipated, it sucks for those non-unlimited data users. It makes sense, however. Why put tiered data plans unless you were planning to release something that would be a data hog aka facetime. I mean, if 98% of your data users are using less than 200MB, and they're all paying 30$ a month, why would you change it? Time will tell...