[jly.public]

Does anyone know how i can use my Sprint's 9930 on tmo's network? Is it as simple as putting in tmo's sim card into the phone? I need the text message, bbm and internet to work. I currently have data plan with tmo, but using an older blackberry.

Any details on how i can do this is greatly appreciated.

[evo666]

Does anyone know how i can use my Sprint's 9930 on tmo's network? Is it as simple as putting in tmo's sim card into the phone? I need the text message, bbm and internet to work. I currently have data plan with tmo, but using an older blackberry.

Any details on how i can do this is greatly appreciated.

Yes you can use the 9930 on tmo's network. My phone came unlocked and I have tried a tmo sim card.
So try sticking in the sim card and changing your Mobile Network Technology to GSM.
Oh if you don't have a BB plan on tmo then you probably can't BBM or use the browser.

[JR A]

You'll only get edge, which is basically 2g.

For calls, it's not bad. Data speed sucks.