[10.2] Battery drain - 20131101

[Natureknight]

Im experiencing a huge battery drains while MOBILE DATA is turned on. Im never turn off mobile data and anything in settings->battery seems right. After a few days of investigeting the battery drain, i've just made a test:

2 hours on those settings (my default ones): -internet location on -gps satellite location off -mobile data on -auto sync off -hotword detection off

Result: i left the phone for 2 hours without touching it (no calls, messages, nothing) After 2 hours i was drained from 78% to 72% of my battery (-3%/h)

Then i tried with this settings: -mobile data off -internet location off -gps sattelite location on

And charged my battery back to 78%

Result: After 2 more hours without any activity: still 78% battery!

Xperia Arc S (anzu) - cm10.2 20131101 NIGHTLY

EDIT: I think implementation of feature such like "Stamina mode" (turn off mobile data when deep sleep) will be great also

[ghost]

Can you install BetterBatteryStats and find out what the top kernel wakelock is when you are seeing the high drain.

[Natureknight]

Ye, i think was DATA5 but I'll check and tell you exaclty what you need :) Im turning off my mobile data for now to save battery and turn on only when i need it ... not so confortable but :|

[mikeNG]

Any news on this?

[GX3]

I have the same problem on smultron LX-20131112-NIGHTLY when 3g on battery drains in 6 hours (half the time I was used to on stock SE rom) now 57% in 3h18m

wakelock detector for rates 17% awake 2.28H deep sleep

looks like the 3g hardware module consumes too much battery (6MB transfered this morning, but I installed an app from play store)

[GX3]

tried to disable and enable gps

now battery is really fine issue is not there anymore it seems to be somewhat related to that