How to activate adult channels on sub-device? Post author:ginkgotv Post published:February 9, 2023 Post category:recent news Post comments:0 Comments Multi-Room Sub-DeviceSTB/PAD Version : Follow setps, Settings – Misc – A switch – Enter “5412” – Go to channel – Enter code again You Might Also Like How to make fextv work on iPhone/iPad? April 2, 2019 Ginkgotv.com, website updated today March 28, 2019 What devices are compatible with GTV APP? February 9, 2023 Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.