What is mmcpd/0 and why is it eating all my battery? - T-Mobile Samsung Galaxy Note II

So, I've been finding myself losing ~50% battery in around 4 hours. Looking at Battery Stats gives me:
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So... what the heck is that, and why is it eating all my battery?

What rom are you on?

Jedi Master X2. I also posted there, and the people on that thread directed me to Agni Kernel, which fixed my problem and then some (~18 hours on battery under normal usage now, which is better than it ever was.) So, problem solved, though I'm still curious why this just started happening all of a sudden (I've been on the same kernel for months with no problems before this week.)

Related

Abnormal auto-shut down

On my second day of GummyNex0.7.0+franco combination. Updated franco kernel to #16 yesterday. Battery life has been ok but not as hoped or as many people have posted.
However today at about 50% my phone shut down on its own, after rebooting the battery went directly to 40%. At first I thought it was UV problem so didn't pay much attention until the phone shut down again, to be rebooted at 30%. I didn't apply voltage setting after the first reboot so it was on stock voltage setting. That should probably rule out UV setting to be the problem.
What do you guys think? Battery calibration error? I'll try to give detail information to reproduce the situation but it has been stable until now.
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Sent from my Galaxy Nexus using XDA App

Htc one x updating and battery?

Hello.
Is it so witch i have read that updates can make the battery leak power?
Cause as soon as i got the phone in the charger for the first time, i waited for the phone to reach 35% battery and updated it.
Should i have then factory reset the phone to remove old update files witch can give bugs and power leaks?
Cause i did not do that.
Or how does this work?
Cause when i use the phone the battery is being drained by several % in a cpuple of minutes.
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There are numerous other threads with the same topic. Please use the search function T_T
http://forum.xda-developers.com/showthread.php?p=25279018#post25279018

Whats keeping it awake?

Hi I recently noticed that my battery was draining a lot faster than usual therefore I installed better battery stats and this is what I found. Still cant find whats keeping it awake. I know pandora drains a lot of your battery but I only used it for 19 minutes while my awake says 5 hours. The numbers arent making sense to me therefore I gotta ask the experts of xda to help me out. Im using at&t stock rom, never rooted it since I got the device. Not yet anyways
Your help would be very appreciated.
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Sent from my SAMSUNG-SGH-I317 using Tapatalk 2

What is HTCmode?

Hello
I have a Problem my Battery is extrem fast empty if I look into my Battery I found HTCmode but what is it?
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It includes different system processes but you can take a look if you use gsam monitor widget, there you can see better which processes it includes...I don't have this problem, okay I use a custom Rom and those are fixing most things so yea normally that shouldn't drain much battery
I also use maximus Rom that's strange
Yea maximusHD is as close as possible to stock, but even with maximusHD I didn't had any problems with that even if it sometimes showed a bit more percentage with that. Htcmode just handles most of HTC stuff like a all in one service

High battery consumption

Good morning friends.
Is this battery cycle normal? It may be my impression but I think my battery has been running very fast lately. I think it's time to get a new battery.
Besides, I've been noticing that my cell phone is heating up more easily. I can not sleep with my cell phone under the pillow anymore because it does not get too hot.
I am in stock and I also use Greenify to help with battery consumption. The battery consumption is the same in other roms (Android P, Stock Oreo)
I have already calibrated the battery excluding the batterystats.bin file using twrp and it still does not work.
I'm sorry for any mistake. I'm using a translator.
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Get a new battery or try a custom rom.

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