phone number? My Sprint contract has 6 devices on it. 4 phones , internet card (Ovation U760 by Novatel Wireless) and and airave. The Airave is ready eligible for a new contract upgrade. My phone is not currently eligible for a 2 year upgrade until 25 of december. I would like to buy the new EVO. Is there anyway I can use the airave upgrade to buy the EVO but keep my current phone number?? Thank you for your answers before hand.