Contact UMI directly for service or warranty inquiries (877-490-7036). Philips Lumify Transducers purchased as part of the Lumify Ultrasound Solution are covered for a period of sixty (60) months from the date of shipment or twelve (12) months for Circular Edition. Customer's remedy for damage to a Lumify Ultrasound Transducer that affects its functionality and that is covered by the warranty (e.g., excluding damage resulting from abuse or misuse or cosmetic issues) is limited to repair or replacement not more than once in any twelve (12) month period. Lumify installation is not performed by Philips. Software updates and upgrades for the Lumify System Solution will be available via the Google Play store. The warranty is made only to the initial end user of the Lumify Ultrasound Solution. Any subsequent sale or transfer of the Lumify Ultrasound Solution will void the warranty.