If you are still on EIP, you do not fully own the phone you're trading in and therefore cannot trade it in to Apple. You must first pay off the EIP balance. You CAN trade it in to T-Mobile however if you have one of the multitudes of versions of the Jump! program.Can anyone confirm ordering a T-Mobile phone and trading in your current phone that still has EIP on it does work for the apple trade in + their $150 bonus prepaid rebate offer as well?