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-   -   wtf, shutting off the screen causes battery to drain FASTER?! (http://forum.ppcgeeks.com/showthread.php?t=96247)

ericmcintire 11-12-2009 08:40 PM
wtf, shutting off the screen causes battery to drain FASTER?!
 
okay so I've been struggling with battery problems with my sprint touch pro 2 since day one. I've tried 3 different roms and I'm on my second device. wtf. Something I've noticed while using battlog is that when I press the button on top and the screen shuts off or when I let the screen shut off by itself, the mA drain actually goes UP! wtf? It'll go from 50-60ish to 160-200 and back down when I turn the screen back on... any ideas?

pokerpot 11-12-2009 09:33 PM
Re: wtf, shutting off the screen causes battery to drain FASTER?!
 
Something you have installed is likely the culprit. I tried out slide to unlock and teh power drain was so crazy it was mind boggling. Uninstalled it and back to normal which means I can go all day long listening to music, surfing, texting and still have over 50% left.

insomniac 11-12-2009 09:37 PM
Re: wtf, shutting off the screen causes battery to drain FASTER?!
 
Quote:
Originally Posted by ericmcintire (Post 1323979)
okay so I've been struggling with battery problems with my sprint touch pro 2 since day one. I've tried 3 different roms and I'm on my second device. wtf. Something I've noticed while using battlog is that when I press the button on top and the screen shuts off or when I let the screen shut off by itself, the mA drain actually goes UP! wtf? It'll go from 50-60ish to 160-200 and back down when I turn the screen back on... any ideas?
Try this registtry edit:
HKLM_LOCAL_MACHINE/Drivers/Builtin/PollingInterval, change default to, dword=25000
this helped somewhat on the TP1 and helped me immensely on the TP2

ericmcintire 11-13-2009 01:39 AM
Re: wtf, shutting off the screen causes battery to drain FASTER?!
 
Quote:
Originally Posted by insomniac (Post 1324153)
Try this registtry edit:
HKLM_LOCAL_MACHINE/Drivers/Builtin/PollingInterval, change default to, dword=25000
this helped somewhat on the TP1 and helped me immensely on the TP2
I do not have the s2u2 and I can't seem to find that registry entry... are you sure that's the address? My battery actually died while writing this lol.

bobturismo 11-13-2009 02:54 AM
Re: wtf, shutting off the screen causes battery to drain FASTER?!
 
go into phone setting and make sure your not in "World" mode, only cdma.

ericmcintire 11-13-2009 03:38 AM
Re: wtf, shutting off the screen causes battery to drain FASTER?!
 
Quote:
Originally Posted by bobturismo (Post 1325013)
go into phone setting and make sure your not in "World" mode, only cdma.
ooo just did that, hopefully that helps! here's my batt log from before doing that... the spike happens after I shut off the screen:

11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.762v, 71ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.766v, 42ma, 2.53C, 50%,
11/12/09 11:18:00 PM, AC_LINE_OFFLINE, 3.766v, 42ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%, PhoneActiveDataCall = 1
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%, ConnectionsCellularDescriptions = Sprint
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%, ConnectionsCellularCount = 1
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.759v, 145ma, 2.53C, 50%, ConnectionsCount = 1
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.702v, 567ma, 2.54C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.702v, 567ma, 2.54C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.702v, 567ma, 2.54C, 50%,
11/12/09 11:19:00 PM, AC_LINE_OFFLINE, 3.702v, 567ma, 2.54C, 50%,


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