I have always been interested in getting a t-mobile sidekick, and I understand that I will only be able to use talk and text on it, but I want to know if I was to put my at&t sim card into it, would at&t be able to detect that it was a smartphone and start charging me the required $30 a month? or is that phone undetectable?
Can I buy an unlocked T-Mobile Sidekick and use on At&t without new data plan charges?
- Thread starter Kyl Wlkr
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