Thread: PR1.1 and unusual battery drain (not wifi related)
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bugelrex is offline bugelrex
2010-01-26 , 22:28
Posts: 521 | Thanked: 296 times | Joined on Sep 2009
#96
Originally Posted by maxximuscool View Post

10 minutes later I check the battery again (every day) as a routine. And I found that during that idle period between the full charged (97%) and the 10 minutes idle, my battery dropped from 97% to 88% while doing nothing.

This occurred everyday. 9% of precious battery life gone missing in just 10 minutes.
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I have noticed this too, but I think the answer is very simple:

Once the battery is fully charged it switches to battery even while plugged in. During the time its on battery, it uses 5 to 10% so you only "think" its fully charged.

Today I purposely used the phone at 8am to drain a little. Plugged back in at 9am to "top up" and took off charger 30 mins later.

I did not notice the initial "reported" drain. Note this is completely unrelated to the original "huge drain" issue which happened in the middle of the day.