So, when I say that WiFi is the be all end all of power conservation, here's what I mean. This is my battery usage after 15 hours on WiFi only with an hour of screen time and a couple of minutes of voice calls.
But that was just half the story.... or more accurately, 1/3 of the story. In the end, my battery lasted until Monday morning. That's a full 48hrs. Of that, 41hrs was spent on WiFi and about 7hrs was spent on 3G. Granted, it was only 1:45 of Screen time and 7 minutes of talk time, but it says a lot about WiFi and the battery's "standby capacity'.
But that was just half the story.... or more accurately, 1/3 of the story. In the end, my battery lasted until Monday morning. That's a full 48hrs. Of that, 41hrs was spent on WiFi and about 7hrs was spent on 3G. Granted, it was only 1:45 of Screen time and 7 minutes of talk time, but it says a lot about WiFi and the battery's "standby capacity'.
- DnT
I had the same thing when I was on 4.0.1. I went close to 3 days on wifi with minimum use and a max of 15-20 min a day of 3G usage.
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