Hi,
Had my device about 8/9 months been working fine.
But has now started to turn off and only work when reconnected to usb 5v. It works for a while after without power connected. If I leave it for a few hours it will then not work, only the blue fire LED lights up. I have changed the battery, but the problem still exists. I have also updated the firmware after the problem started also but the problem will not go away.
Does anybody know what the problem is? I have seen it mentioned but no one appears to know what the issue is?
VJ