The issue still persists. I am getting nonsupport adapter error message on the screen.

I tried :
- multiple other genuine canaan power supplies that work with my other nanos
- third party power supply
- full restore - the process where you connect nano 3 to your computer and fully reload the firmware/software on the device

The suggestion from someone to try another wall socket makes no sense but i tried anyways, no change.

Also another person i know who bought nano 3 as well just started having exactly same issue.

Any other suggestions or is the unit bricked?