overnight drain - Huawei Mate 20 Pro Questions & Answers

I m getting pretty high drain over night around' 15 % i don't wanna use schedule turn off since i get delay message'
Help me solve the issue

Last time I checked I lost 9% over night when my old Samsung would be 2 or 3% which is rather off when the power management on these is so aggressive

I'm losing 3-4% over 8 hours.

Maybe is google fault there are reports of the play services having a lot of battery drain

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[Q] Sudden Reduction in Battery Life

My battery life was very good in Mini. I used the phone for normal talking (around 30 mins) and 3-4 hrs of GPRS and battery wwas kept around 20-30% at
10PM after fully charged at 7AM. At that time the battery usage status showed something like this.
Display -40-50%
Android System 10%
Cell Standby 2-5%
Phone Idle 2-5%
Others (not remebering)-the remaining
Suddenly two days ago my battery started dischrging very fast and my full charge at 7AM came to zero at 4.30PM with similar use as stated above. But this time the battery usage shows something like this and consumption always remains highest by phone idle & cell standby parameters.
Phone Idle 40%
Cell Standby 30%
Android System 8%
Display 20%
Others - remaining
Now, my battery is draining a lot faster than it ever had two days back.
My battery had consistently been draining at around 1% per hour idle until today. Now I'm seeing it drop 5% in LESS than an hour while idle (idle meaning the screen shuts off and I don't use it).
So my question is, what do Cell Standby and Phone Idle mean? Previously they had both been 2-5% and my idle battery use was excellent. But today they both shot up to the 30-50% range and I'm thinking this may be the cause for the excessive battery drain even while the phone is sleeping.
I have not changed anything during these two days. But again to be sure I "Factory Reset" the phone and reinstalled all the software again but found the problem persisting. Moreover, during my travel to office (which takes about two hours) I find battery drain is minimum and same as my earlier days, i.e., it drains very slowly but once I enter my office hall the rate of drainage increases, But previously in the hall also the drainage rate was very low.
My queston is what may be the cause of this?
The only change which I feel is deterioration is signal level because the calls now frequently gets disrupted which was not the case earlier. Can this be the only cause for such high battery drainage ?
An exactly similar experience can be found in some other blog whose link is below ( for reference only)
http://androidforums.com/evo-4g-tip...cell-standby-phone-idle-mean.html#post1579318
Anticipating some advice/solution for improvement from the geeks here.
Thanks
i noticed i had the same issue whenever i installed some apps from the market...i noticed in particular a data counter to screen my phone bills and Quick Profiles.
So i suggest to think abotu the last installed apps and try to remove them one by one until you find the guilty one.
Remember afer uninstall to reboot your phone or you won't notice any difference
Have you recently rooted the phone? When I did mine I found there was a shell process left running that was eating battery (but doesn't show in the battery info screen) - Turning off and on again sorted that out
Thanks for reply. I will try your advices. But today I morning I switched off my charging at 4.45 AM and now at 6.37AM I am seeing my battery at 99% ot bad. Let me see throughout the day.
Even i am experiencing this problem
Phone Idle is 59% and Cell standby 37% for me?
Now i have removed all task managers and Info apps
lets see what happens to the battery life
@acemadmav
Your advise helped me to track my problem. I also use a Data Tracker software which was refreshed at 2 min and was the cause of battery drain. Now I have set it to 30 mins and my phone is back to full battery strength. Discharge started at 7.30AM after full charge. Attended not less than 45 mins of call, an hour of GPRS and I am still at 50% at 10PM.
@tejagamer
My Phone idle & Cell Standby is still high at 30% and 25% respectively. I googled about this and found that "Phone Idle" is the state when phone uses minimum battery required to keep the electronics of the phone alive and "Cell Standby" is battery consumed for communicating with cell towers in standby mode. Finally, when battery consumption is ok the percentage used by Phone Idle & Cell Standby doesn't matter.
Thanks
parthabhatta said:
@acemadmav
Your advise helped me to track my problem. I also use a Data Tracker software which was refreshed at 2 min and was the cause of battery drain. Now I have set it to 30 mins and my phone is back to full battery strength. Discharge started at 7.30AM after full charge. Attended not less than 45 mins of call, an hour of GPRS and I am still at 50% at 10PM.
@tejagamer
My Phone idle & Cell Standby is still high at 30% and 25% respectively. I googled about this and found that "Phone Idle" is the state when phone uses minimum battery required to keep the electronics of the phone alive and "Cell Standby" is battery consumed for communicating with cell towers in standby mode. Finally, when battery consumption is ok the percentage used by Phone Idle & Cell Standby doesn't matter.
Thanks
Click to expand...
Click to collapse
glad to help...it's been some months i'm "testing" my X10 mini about this kind of things, so i'm getting used to track down problems on my phone

Poor Battery Life on Captivate Running 4.0.4

I have a Captivate running Dark Knight's 4.0.4 and the battery life I get is very poor. Usually it says that Android OS or Google Services is taking about 30, 40+ percent in battery life. I get about only 10 hours of use with the device, and i still get battery drain even when it is in sleep. I've checked better battery stats and gtalk_async_conn has been waking up the device. I disabled all syncing, and in the Play Store disabled automatic checking for updates. I've tried calibrating my battery also but nothing, mainly since the phone cant turn on for some reason while it is charging. But no matter what I do, that process is still killing my battery. Does anyone know how to fix this? I had the phone off and charging for 12 hours, and 1 hour has past since i turned it on, using the phone for about 3 minutes, and the rest of the time it was in sleep, and the battery is down to 91%. Please Help!

battery drain while sleeping

last 3 nights I noticed huge battery drain, about 1% per hour, anybody knows where is the problem?
my tab runs stock ICS rom and stock kernel
thanks for help
after some diagnostics I found that GoogleServicesFramework is battery drainer (not sure, it has most wakelocks in betterbatterystats - about 50 in 5 hours and its awake time is about 1:30)
Try the OsiMood ROM http://forum.xda-developers.com/showthread.php?t=1677281. I previously was very disappointed in battery life, but after switching to OsiMood battery life is much much better - especially in sleep mode. Overnight unplugged it drops only 1-2%.
I downloaded autostarts and disabled startup of GSF on every event and left only Application Installed event (if disabled, market wont download any app)...seems that battery life is back to normal...99% at the morning (no keep awake time in battery stats) so it is fixed without changing rom , I did this procedure also on my phone and its battery drain during night is greatly reduced

25% battery drain from Android?

Okay, I looked in the first couple of pages but I couldn't find a thread about this issue.
So, I use my One for browsing a lot these days, on Google Chrome. This is because I read a lot in the train while commuting.
Anyways, I noticed the last 2 days that the battery drops faster and this wasn't making sense. So I checked the battery drain, it says Android is consuming 25% of the battery? Is this normal? Google Chrome was 45%.
I try to have screen on half brightness only most of the time, I also have GPS off and auto sync off at all times.
By the end of the school day which is aprox 6 hours I have 50-70% of battery left, then I drain it extremely quickly again on the way home because I log on Skype and go full screen brightness +3G. By the end of the 1 hour trip home I have 30% battery left.
try enabling sleep mode in power menu will turn off data when not used.
for me HTC sense uses the most power with 26% and android system uses 7% chrome 6%

Why is there standby drain (Android awake) after replacing battery

Whenever I change the original battery of my Redmi 1s with a Nohon replacement one, with same settings the standby drain goes from 1% every 3hr to 1.5% every 1 hour, thats over 4 times worse standby performance. Looking at battery stats when the Nohon battery is in, the phone is kept awake alot by Android (around 1hr for every 4hr standby). However the battery performs better in actual usage, if I play a game for 30minutes the Nohon loses a bit less percentage. I can replicate the problem over and over again whenever I change the battery back to 3 year old original, stanby drain stops and awake time by Android stops rising.
Its supposed to be one of the best brands for replacement batteries so why is it causing this standby drain issue, is this normal when you change a battery on any android phone and do most people just not notice it?
bump
bump, is it worth buying another replacement battery or is this something that normally happens with replacement batteries?

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