A short video about the PinePhone hardware

[undo]

I cannot see the second label of the kill switches clearly in the video but I guess that one is WIFI something?

Check out the wiki:

https://wiki.pine64.org/index.php/PinePh...figuration

[pinetester]

https://wiki.pine64.org/index.php/PinePh...figuration

The wiki page includes a link to the schematic where you can check exactly what they do - SW1-A through SW1-F for switches 1 through 6. For the modem it operates a transistor that controls the power between battery and modem module. The WiFi and camera ones switch their respective enable and power pins - you'd have to check their datasheets to find out how much/little power they consume in their on and off states. The mic and headphone ones don't have power saving implications.

I cannot see the second label of the kill switches clearly in the video but I guess that one is WIFI something?

Check out the wiki:

https://wiki.pine64.org/index.php/PinePh...figuration

Thanks both of you. I guess the main problem was that I was checking wiki (https://en.wikipedia.org/wiki/PinePhone) NOT the pine64 wiki (https://wiki.pine64.org/index.php/PinePhone). The pine64 wiki has more information.