How can I contact Amazon Prime support? For more information related to Amazon Prime account and settings, please visit Amazon Help & Support page. Related articles How can I sign out of my Amazon Prime account? How can I activate my device and my special offer vouchers? What type of connections are present on my device? Why should I register on the netgem.tv mobile App? How do I use HDMI ARC to connect to other devices eg SoundBox HD? Comments 0 comments Article is closed for comments.