First time I see it today, so I searched and I see you have the same problem.
Today is the first day I've been on 3G (no LTE in my area) all day, with WiFi disconnected, and BetterBatteryStats shows FastDormancy and mdm_hsic_pm0
Causally related? I am fairly sure FastDormancy is causally related to the 3g stuff, but not sure about mdm_hsic_pm0 - it's possible?
I'm on the i317M, though, so maybe that could help us troubleshoot.
Today is the first day I've been on 3G (no LTE in my area) all day, with WiFi disconnected, and BetterBatteryStats shows FastDormancy and mdm_hsic_pm0
Causally related? I am fairly sure FastDormancy is causally related to the 3g stuff, but not sure about mdm_hsic_pm0 - it's possible?
I'm on the i317M, though, so maybe that could help us troubleshoot.
Yes, I have indeed seen other reports of mdm and FastDormancy occurring simultaneously, but I don't have FastDormancy at all.
I have been unable to find any info on mdm since this post. There are a couple threads like this on other forums, so far none with answers though. It appears it is occurring with the GS3, as well.
If anyone else has any info, it would be much appreciated....
I have been unable to find any info on mdm since this post. There are a couple threads like this on other forums, so far none with answers though. It appears it is occurring with the GS3, as well.
If anyone else has any info, it would be much appreciated....
I am getting the same thing which is driving me nuts. I loose more battery overnight while sleeping then during the day when I sporadically use my device due to this.
http://xdaforums.com/showthread.php?t=1957906
i still have this wakelock and cant figure out what is causing it...
I Disabled Fast Dormancy and that wake lock disappeared.
I'm not sure if we can get rid of the mdm_hsic_pm0 one.
I'm not sure if we can get rid of the mdm_hsic_pm0 one.
tangcla
Senior Member
any update on this? Recently happend to me and i went from 38 hours battery life to 18. Now granted yes thats still good. Nonetheless i want this to stop.
Hey guys I'm from the Verizon Note 2. I actually made a search on Google this morning and it led me hear. I recently noticed a decrease in my battery life and seem to have the same problem as you guys, mine only caused about 35mins of wake time yesterday but if we could remove it the better for all of us.
There's also stuff I'm not really aware of if I can freeze or trash it all together. I'm new to this battery stats app. I added other pictures of possible stuff killing my battery, it seemed ebay mobile was a contender as well so i trashed it lol. I'm also on a custom ROM.
Sent from my SCH-I605 using xda premium
There's also stuff I'm not really aware of if I can freeze or trash it all together. I'm new to this battery stats app. I added other pictures of possible stuff killing my battery, it seemed ebay mobile was a contender as well so i trashed it lol. I'm also on a custom ROM.
Sent from my SCH-I605 using xda premium
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Which as far as I can tell has nothing to do with this specific wakelock, which sometimes causes my phone to never go into deep sleep.
Yes, maps is obnoxious and causes plenty of its own wakelocks, but if mdm_hsic_pm0 is keeping my phone awake 100% of the time it's pretty irrelevant.
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3OK guys I have some good news!!!! Im pretty sure i have lowered my wakelocks by a significant amount and found the problem. If I have decent signal and WI-FI is off , I am getting only around 19% to 23% time spent awake with the screen off. This is much better than the normal 33% to 46%. While idle im getting anywhere between 2.3% to 3% drain per hour. First here is what I did that im still not sure helped or not. Its up to you to try. I am currently on Carbon Rom nightly 9/9/13. I wiped the phone and started from scratch and I didn't allow google to restore my apps,data, and settings. I did that manually. I also flashed the ljc modem. I haven't tested my tweaks on other modems yet. I also use greenify on a few apps like facebook though I dont think this is necessary for this to work.
Now here is the tweaks that made a world of difference. there was a lot of research and trial and error with this. These are all build.prop tweaks so first check and see if the entry is already there, if it is match it to my values. If you don't have it in your build.prob then add them.
Don't add the ""
"persist.radio.apm_sim_not_pwdn=0" should be changed to "persist.radio.apm_sim_not_pwdn=1"
This next tweak im not sure is a mistake or done on purpose but the # in front of the line makes it not be read. Either way i got rid of the # and make sure it = 1.
"#persist.radio.add_power_save=1" to "persist.radio.add_power_save=1"
Then I added "persist.radio.snapshot_timer=22" right under the line "persist.radio.snapshot_disabled=1"
Finally I added the "ro.ril.fast.dormancy.rule=0" still not sure if this works or not.
Go ahead and give it a try. After you change the values you will need to reboot. Might not see results right away. report back here on your experience. Oh and I am not responsible if this screws your phone up lol.2First time I see it today, so I searched and I see you have the same problem.
Today is the first day I've been on 3G (no LTE in my area) all day, with WiFi disconnected, and BetterBatteryStats shows FastDormancy and mdm_hsic_pm0
Causally related? I am fairly sure FastDormancy is causally related to the 3g stuff, but not sure about mdm_hsic_pm0 - it's possible?
I'm on the i317M, though, so maybe that could help us troubleshoot.2This issue was plaguing me and was chewing into my battery at a whopping 9%/H.
Not my own idea, but inserting a new line ro.ril.fast.dormancy.rule=0 at the end of build.prop worked fine for me on my S3 4G.
DISCLAIMER: I only have a I9305T and have not tried this on Note II. Try this at your risk!!!2
Just an FYI, this issue isn't only on the Note 2. I have an S3 4G and it's destroying my battery life. Currently staring down the barrel of ~7-10% battery drain per hour :/
Absolutely no idea why or where the issue comes from. If you pull your battery, the problem lessens for a little while.
