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Radio results in battery drain #63

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem? {REQUIRED}
1. phone with data on
2. radio seems to switch often through 3G, HSPA, HSPA+
3.

What is the expected output? What do you see instead?
Using a data on/off program gives the battery life of approx. 36 hours. With 
just data on all the time, battery has life of approx. 12 hours.

Did you make a full wipe/clean dalvik cache/clean data cache? {REQUIRED}
Issue persists across full wipes and builds

What version of the product are you using {REQUIRED}
All unofficial CM10 builds including cm-10-20130529-UNOFFICIAL-presto

Please provide any additional information below.
Maybe the RIL?

Please provide logcat and dmesg. {REQUIRED}
N/A

Original issue reported on code.google.com by reesema...@gmail.com on 4 Jun 2013 at 1:52

GoogleCodeExporter commented 9 years ago 
3g need more power then 2g, even when data is off. and it switchs to 
3g->HSPA->hspa+ to gain more speed and back to save battery. and what program? 
btw i need more info, like usage screenshot. do you have LTE in your area? 
seems lte consume less energy than 3g.

Original comment by jie...@gmail.com on 4 Jun 2013 at 2:33

GoogleCodeExporter commented 9 years ago 
I do have LTE in the area (although on Straight Talk, I don't think it's 
accessible). The phone can have no programs running, screen off, and simply 
have data on and the battery will drain. Turn data off and the battery will 
last for days if the screen is off.

Original comment by reesema...@gmail.com on 4 Jun 2013 at 2:36

GoogleCodeExporter commented 9 years ago 
hmm...thats strange. i will test it tommorow without wifi.
and install plz this tool
http://forum.xda-developers.com/showthread.php?t=1179809

charge your phone to 100% then discharge and when it gets 15-20% provide here 
text dumpfile from this tool. Dont forget to give root access for this tool for 
full info.
THank you.

Original comment by jie...@gmail.com on 4 Jun 2013 at 2:52

GoogleCodeExporter commented 9 years ago 
try to deinstall google maps and check if it helps

Original comment by jie...@gmail.com on 4 Jun 2013 at 9:44

GoogleCodeExporter commented 9 years ago 
here is the dumpfile from yesterday. google maps being uninstalled today 
doesn't seem to help.

Original comment by reesema...@gmail.com on 5 Jun 2013 at 1:56

Attachments:

GoogleCodeExporter commented 9 years ago 
and turn of gps and provode BBS dump again

Original comment by jie...@gmail.com on 5 Jun 2013 at 2:10

GoogleCodeExporter commented 9 years ago 
I turned off GPS and 41 minutes unplugged after full charge and battery is 
still at 100%.

Original comment by reesema...@gmail.com on 5 Jun 2013 at 4:30

GoogleCodeExporter commented 9 years ago

Original comment by jie...@gmail.com on 9 Sep 2013 at 4:33