Today I have bought and set up a NOWTV stick and via an Internet search found out the
various functions on the remote control with the exception of the button at the
top of the unit.
This has a circle with a tail on the button, what does it do ?????
The button on the very top front of the smart stick remote is for switching your TV on or off from its standby mode.
This button will only work if it successfully pairs to your television during the setup process of your stick.
When you go to the NowTV Help Centre and select a topic most relevant to your question or problem, the help article usually shows a blue get in touch button to contact nowtv via their live chat or alternatively you can drop them a email message.
Anyway use this link below to contact nowtv.