Summary: T-Mobile is ending all sidekick phone service. You are bidding on a useless phone. T-Mobile will not activate any new sidekick data plans. All sidekick listings should clearly state this information. None of the advance functions will work on T-mobile or any other carrier.
Summary: T-Mobile is Ending the Sidekick line. I am currently a sidekick user. And yesterday i received a text messege from t-mobile stating " Sidekick data service no longer available 5/31 move to a ne plan now and get a $10 BONUS Credit applied to acct within a week of move.