In order to unlock your iPhone 4 for Sprint, you will need to have a Verizon iPhone 4.

If you DO NOT have a Verizon iPhone 4, for a short time they are giving away Verizon iPhone 4's for free to people in certain areas, go to http://newgismo.com/freeverizoniphone  if the promotion is going on in your area, you will get a free one.

For the Sprint Unlock instructions for iPhone 4 go to http://newgismo.com/sprintunlockinstructions

Once you have a Verizon iPhone 4, the tutorial video shows you the steps needed to make your Verizon cdma iPhone 4's run on Sprint.

You keep your same phone number

If you have any questions please feel free to ask and we will respond as soon as possible.