I Got A BoostMobile Phone And My Sister Has A Old Razor That I Want Can Swap Without Calling the Company?

My Phone Is A Boost Mobile And Hers Is Altell Plz Help I Want Her Phone Without Calling Anyone|||You're going to have to activate it under Alltel or buy a Boost/Nextel phone. Boost operates on the iDen network.|||then go to the altell store|||0Find andswap the SIM cards (google "*phonemodel* sim card location" and then take the cards out and switch them.