You can even add in promotional codes if you have them. You can then receive account credit or a gift card that can help save you money on your next purchase or bill.Īs you answer each of the questions, the next question will appear, allowing Verizon to assess the value of your phone and give you a fair trade-in estimate. By answering a few simple questions, you can quickly find out what it’s worth. To find out your old device’s trade-in value, start by appraising your device on Verizon's device appraisal questionnaire. Wondering how much your phone is worth? You may be surprised by how easy it is to find out its trade-in value - and just how much you can then use to apply toward paying your bill or buying a new smartphone, tablet or other high-tech devices.