I went to private AT&T dealer to upgrade my phone, contract has been renewed for 2 years, and that guy changed my unlimited data plan (it was $15/mo too) to the 200MB one.
He said my previous unlimited data plan was not for smartphones (actually I did not use AT&T branded phone before Captivate, I bought SonyEricsson X1 for my self), if i chose to upgrade the unknown AT&T phone to captivate, they have to change my data plan to the 200MB limit one.
Is his explaination true? I want my unlimited data plan...
He said my previous unlimited data plan was not for smartphones (actually I did not use AT&T branded phone before Captivate, I bought SonyEricsson X1 for my self), if i chose to upgrade the unknown AT&T phone to captivate, they have to change my data plan to the 200MB limit one.
Is his explaination true? I want my unlimited data plan...