I emailed to their customer service and told them which device im going to use with their service, they had the technical team to check on the compatibility, After 2 days, they called me and said my device is supported although it's not listed. I am entitled to enjoy the promotion. RN3 is the device I'm going to use BTW. If you really want to find out email to them, but i think you need to be invited before contacting their CS