Trade In: Available in selected retail stores or when you joining/upgrading direct with us over the phone or online. Trade-in a Galaxy S7 or S7 Edge to qualify for a £250 credit that can be used to cover the upfront cost of the Samsung S9/S9+ when taken on a selected EE price plan. Your device must be in good working order and power up to qualify for the promotion. If you fail to send us a S7/S7 edge that (1) is in good working order or (2) that is as described you will be liable for the trade in price pf the phone being £150. You can still trade in a handset that isn’t a Samsung S7/S7 edge, but this will be subject to our normal trade-in terms and conditions, and will not form part of the offer advertised. Device cannot be returned so ensure all contacts & data has been backed up. We reserve the right to ask for proof of ownership. If you cancel your new plan or return your new device, you will not be able to retrieve your old phone & will only be offered, by way of refund, an amount equal to the trade in price given for your old phone being up to £150. You will not be entitled to the additional credit provided under the offer. Full trade-in terms here and at ee.co.uk/help.