Weird battery drain when phone is OFF

[hudsonvalley]

So, when I turn the NL920 off for the night, then turn it back on in the morning, the battery is dead or almost dead, even if it was fully charged.
If I leave it turned on for the night, the battery drain is minimal (as expected).
Any ideas what's causing it and how to fix it?
Thanks.

 

[rockstarzzz]

Just to be sure, it wasn't plugged to any charger wired or wireless after being turned off, was it?

 

[hudsonvalley]

No, it was not plugged in.
Just turned it off and left sitting till next morning. It happens each time.

 

[Huime]

are you sure it shows the right level before you turn off?

 

[Bicpug]

Are you talking fully off, or the standard standby mode?

 

[hamzie11]

if youre talking fully off and not standby
its probably a calibration issue
maybe let the battery fully drain (till the phone turns itself off) and then fully charge it

 

[TonyDedrick]

I've had this happened with my 820 numerous times.

 

[ttsoldier]

Just to be sure, it wasn't plugged to any charger wired or wireless after being turned off, was it?

You can have yyour phone off and plugged in? If I have my phone plugged in and power it off, it just comes back on... Lol.

 

[hudsonvalley]

You can have yyour phone off and plugged in? If I have my phone plugged in and power it off, it just comes back on... Lol.

I think all windows phones do it. Whenever it is plugged in it will turn on.

 

[hudsonvalley]

yes, i'm sure.
for example, the phone was recharged only 12h ago, if I leave it on, it will last me for another 12h or more.
if I turn it off (power off), next morning when I turn it back on it will be giving me warnings that the battery is critically low.

 

[realwarder]

ok... so this is interesting. I wonder if some phones have a real problem - i.e. those people saying they have no battery drain would not experience this and those that do, will.

I will charge the battery and power off the phone overnight to see what happens. I would expect it to still have 100% battery in the morning.

 

[hudsonvalley]

How was your battery?

ok... so this is interesting. I wonder if some phones have a real problem - i.e. those people saying they have no battery drain would not experience this and those that do, will.

I will charge the battery and power off the phone overnight to see what happens. I would expect it to still have 100% battery in the morning.

 

[realwarder]

Worked as expected. Woke up with 100% battery after 8 hours off.

 

[denzilla]

Mine gained 30% battery life by leaving it off for a couple of hours. Then again, mine draws its power from a ZPM obtained from Atlantis. Dr. McKay isn't quite the ******* once you get to know him