How can I stop Cell Standby from draining my battery? - One (M7) Q&A, Help & Troubleshooting

I was using Maximus HD 53.0 and I notice my cell battery was horrible and it was because of Cell Standby. I did some research and it seems like a known issue with 5.0.2. Im now using a downgrade Android Revolution HD with Kitkat 4.4 and it seems to help the issue. I would much rather fix the problem so I can use 5.0.2. How can I fix this issue?

I had a similar issue while living in Japan. Battery drained insanely fast due to cell standby.
I applied this bl .oov.ch/2013/04/android-docomo-mvno-sim.html xposed module and everything was fine and dandy again.
Not sure if your issue is caused by the same issue, but it cant hurt trying.

Even i am facing cell standby drain. Can anyone link me to the xposed module ?

Related

Wakelocks and Massive battery drain!

Hi guys,
After updating from a March nightly to the latest Cyanogenmod nightly I've been experiencing the worst batterylife I have ever had!
I mean, seriously. Charge it up at night, place it by my bed and it's completely dead in the morning!
So it loses 100% battery overnight, with no usage whatsoever
I've tried beanstalk (Also Cyanogenmod based) and experienced the exact same issue. A full wipe and a brand new Cyanogenmod update and it's exactly the same.
I really can't return to stock as I'm making use of a lot of Cyanogenmods features.
The wakelocks are:
As reported by BetterBatteryStats:
Msm_hsic_host
And also a msm_camera wakelock poped up at the top of the list once.
Needless to say "Android OS" tops my battery usage screen with over 90% usage
Is anyone else experiencing the same issues? Anyone know a fix?
I'm basically without a phone right now
Azurren said:
Hi guys,
After updating from a March nightly to the latest Cyanogenmod nightly I've been experiencing the worst batterylife I have ever had!
I mean, seriously. Charge it up at night, place it by my bed and it's completely dead in the morning!
So it loses 100% battery overnight, with no usage whatsoever
I've tried beanstalk (Also Cyanogenmod based) and experienced the exact same issue. A full wipe and a brand new Cyanogenmod update and it's exactly the same.
I really can't return to stock as I'm making use of a lot of Cyanogenmods features.
The wakelocks are:
As reported by BetterBatteryStats:
Msm_hsic_host
And also a msm_camera wakelock poped up at the top of the list once.
Needless to say "Android OS" tops my battery usage screen with over 90% usage
Is anyone else experiencing the same issues? Anyone know a fix?
I'm basically without a phone right now
Click to expand...
Click to collapse
I've got the same issue here, but for me it's caused by Google services. At times my battery drains within 4 hours, even if I don't use the phone.
But at some times (most of the times) the phone just acts normal.
Before 4.3 I never had this problem, waiting for 4.4, hope that my problem will be gone. Else I'll just go back to 4.2
Aha! Success!
I have found the issue, I'll post it here if anyone else is having the same issue. Not sure if it'll help you though Dsteppa as your problem seems slightly different to mine
Although I would recommend "freezing" google maps as a starting point. See if that helps! Many android devices suffer from a similar problem, chances of it helping you is about 70%. If you're rooted it's relatively easy to do using apps from the playstore
Msm_hsic_host is used to "mount" the 3g modem as a usb device.. At least that's what I've gathered from various sources. Some phones have a kernel issue which stops the modem from being "unmounted" when data sending/receiving has been completely and thus drains the battery.
Turns out Msm_hsic_host was working as intended. It was actually an app which was apparently steaming data in real time, forcing the 3g modem to remain at full power and preventing the phone from sleeping. The unusual thing is that this app claimed it only consumed less than 3% and didn't even show on Better Battery Stats!
Uninstalling the app instantly solved my battery power issues! So for anyone experiencing similar issues, check for any apps which could be using "realtime" streaming; Such as third party Twitter / Facebook or even Email apps.
Hope this helps!

M7 5.0 OTA overheat & battery drain

Has anyone found a fix for the obnoxious overheating (with no case and light usage) and severe battery drain issues that are caused by the new lollipop OTA? I googled some other forums and found a few other reports of it the symptoms with no good fix, and one pointing to a known "memory leak issue" that Google is supposed to have fixed in 5.1, but I'm not sure if that's related. If I could just get my battery to stop draining after 12 hrs in Ext Save and if the phone didn't feel like I was holding hot coals, this update would be PERFECT!

Custom Firmware question

Hi. I have the i1890N currently on stock and rooted. The problem is there is some wakelock causing the battery to drain like crazy. I've spent months trying to figure out whats causing it but can't figure it out. I have a feeling it is something to do with wifi as when that is turned off, the wakelock isn't present. So I was thinking of changing to a custom rom, in particular, one which isn't heavy on battery, and which is stable Any suggestions? Thanks!

N920C 3hours Screen On Time... even after replacing battery

Hello!
I have a huge battery problem with my Note 5... I flashed a lot of roms to see if anything changes but it doesn't... I always get max. 3hours of screen on time. Even after installing xposed for amplify and greenify but it doesn't make any difference. In the battdry settings i always get this Android OS bug which is very high. But it doesn't go away with the latest SuperSU or disabling a lot of things in the settings (googled this Android OS bug) I even replaced the battery but it didn't help at all... I'm really desperate...
Perhaps one of you has a solution, that would be fu******* awesome!
Thank you
I found the problem finally!! BLUEDROID_TIMER is causing wakelocks!! If i turn bluetooth off everything is great! But i have bluetooth headphones and i can't find a fix online...
battery drain issue may be the cause for this so try to flash stock rom and then supersu systemless with xposed and check your battery
also it may be an app that you installed causing this wake locks so I suggest making a factory reset if the problem presists
AlMaghraby said:
battery drain issue may be the cause for this so try to flash stock rom and then supersu systemless with xposed and check your battery
also it may be an app that you installed causing this wake locks so I suggest making a factory reset if the problem presists
Click to expand...
Click to collapse
I flashed at least 10 roms with no success... I amplified this bluedroid_timer wakelock and battery sees to be better.
only 3hours of screen time??? I wish i got 2hr

brutal battery drain

Hi, when I'm at work, it happens that the mid 9 becomes hot and the battery runs out quickly. Then without doing anything it comes back to normal. Have you ever had this problem?
Many thx.
hardtheory said:
Hi, when I'm at work, it happens that the mid 9 becomes hot and the battery runs out quickly. Then without doing anything it comes back to normal. Have you ever had this problem?
Many thx.
Click to expand...
Click to collapse
The same thing(...
hi all, i tried to figure out this problem.
I notice first that the problem doesn't occured at home where i have great battery life. I decide to install BBS and see what happened.
i discovered that at work, when phone become hot and have battery drain fast, in BBS, i have a kernel wakelock named 1-0028 that keep phone awake.
with all my search , it seems that the wifi at my work is the cause. try to stay on LTE and have no battery drain at all.
Don't know why but if you have that problem, don't use wifi if possible and stay on mobile data.
If anybody know if there is setting on mobile or on wifi , share it
Maybe its the wifi trying yo look to networks to connect to, have u hot it on
Sent from my ONEPLUS A5000 using Tapatalk

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