What companies can you use the sidekick with? Can you only use it with T-Mobile?


Answer: t-mobile only sweety.
Cell phonez?
Yes.currently T-mobile is the only carrier in the US that has the sidekick...
New cell phone problems?
only t-mobile
How do i find a cell phone..
You can buy an unlocked sidekick on Ebay and you can use it with any company
Can My V3 Razr seize free ringtones?
as stated by the others T mobile is the only supplier of the sidekick at the moment. I assume that you want one if you asked this question so I'm happy to tell you that it is an awsome phone (I know b/c I have one). I highly recommend it if you do decide to get an sk3. Good luck!