If you do not send in your Trade-In Device within 15 days of receiving your new device, you agree to reimburse Samsung for the full trade-in value that was applied to your purchase. If you send in a Trade-In Device, but your Trade-In Device does not meet Samsung��s eligibility requirements for your selected Trade-In offer, you agree to reimburse Samsung for the trade-in value that was applied to your purchase. You authorize any such charge to be made on the same payment method used for this transaction. No device will be returned to you. Click to see the?Terms and Conditions and?FAQs of the Samsung Trade-In Program.