Battery drain for 830 when switched off?

The battery lifetime when the device is on is really great. However, when I switch it off completely (i.e. Power off - not sleep!) battery drains completely. I did not remember this behaviour from my Edge 810....

Is there some setting I need to pick? Does the Edge wake up and does some updating in the background? I cannot imagine this, but still would like to know.

Parents
  • Mine does the same,only a few months old. fully charged and then I switch it off. Just to find a day or two later when I want to use it that its completley dead, black screen, nothing...regardless what buttons I press. Only when I put the powercable on it will show sign of life after a few minutes with cable connected. Otherwise when I have it fully charged and its ok, the batterylife is really impressive even without powersaving mode.

Reply
  • Mine does the same,only a few months old. fully charged and then I switch it off. Just to find a day or two later when I want to use it that its completley dead, black screen, nothing...regardless what buttons I press. Only when I put the powercable on it will show sign of life after a few minutes with cable connected. Otherwise when I have it fully charged and its ok, the batterylife is really impressive even without powersaving mode.

Children