Device Parts Plus Better Quality, Better Service, Better Parts More and more repair shops are opening up across the country and in order to be successful, they will need to be competitive, use quality parts and offer exceptional customer service because in today's fast paced world we are always in a hurry and we need our smartphone on a daily basis more than ever. Device Parts Plus takes pride in making sure we can help you achieve success by offering you better quality, better service and better parts. We test every screen upon receipt to assure they meet our quality requirements. We offer a lifetime warranty on all parts. We are centrally located in the Midwest just outside of Kansas City. Receive top dollar for your broken screens through our LCD Buyback Program.