Originally Posted by jensema
I made the tests on a freshly flashed rom. No apps.
When wifi settings are "always on" deep sleep is not working correctly
And battery drains faster. CPU is at 216 for half of the time.
When wifi is set to "never" - deep sleep only. And nearly no battery consumption
when you set always on, thats exactly what its doing.. always on. any app that needs to use it will use it. screen off max is 456, so if things need to get done, it will ramp up higher, those tasks will get done, and it will go back to sleep.
if you are shutting off 3g and wifi when sleep, might as well shut the whole tab off at that point.
you're worrrying too much about battery. android battery consumption can be odd at times. it can be higher/lower, without you changing a thing.
1% / hour is nothing with cellular service. even if you shut off 3g, the modem is still on and ready. this is the way it works with this suite of tabs.