cell standby usage - Galaxy S III General (US Carriers)

Is anyone else having high cell standby usage? My phone has been off of the charger for about 3.5 hours. I haven't made any calls or used it for any music or anything. The battery is now at 72% with the biggest user of battery being "cell standby". I have all of the power saving features turned on. I googled it and saw that some of the international s3s are having the same or a similar issue. In their instance, it was an issue with the radio.
ideas?

Have you rooted it or anything? Mine has been getting excellent battery life with moderate use. Took it off charge yesterday around 10am checked the tropical storm throughout the day and other stuff, by 9pm it was still around 70%

drwx said:
Is anyone else having high cell standby usage? My phone has been off of the charger for about 3.5 hours. I haven't made any calls or used it for any music or anything. The battery is now at 72% with the biggest user of battery being "cell standby". I have all of the power saving features turned on. I googled it and saw that some of the international s3s are having the same or a similar issue. In their instance, it was an issue with the radio.
ideas?
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Click to collapse
I've seen other folks complain about this. In my case, I have more time off than on, and would expect standby to be a higher percentage than other things...based on my current usage. (Been trying to see how long battery lasts with screen off. Looking pretty good so far. Can see results here).

I'm not rooted. The only reason I bring up "cell standby" is that it is the only thing that is high. A phone shouldn't drain 10% per hour while it is just sitting there. It's 11:30AM now and my phone has been off the charger since about 6:30. Now I'm at 50% battery.
I did read in some other posts that it may be related to LTE being rolled out. From what I can tell, the nashville area just got LTE within the past couple of weeks. I could be flipflopping between HPSA and LTE.

drwx said:
I'm not rooted. The only reason I bring up "cell standby" is that it is the only thing that is high. A phone shouldn't drain 10% per hour while it is just sitting there. It's 11:30AM now and my phone has been off the charger since about 6:30. Now I'm at 50% battery.
I did read in some other posts that it may be related to LTE being rolled out. From what I can tell, the nashville area just got LTE within the past couple of weeks. I could be flipflopping between HPSA and LTE.
Click to expand...
Click to collapse
Lucky you, I have to go to NYC or Philly for LTE. There's a post on GottabeMobile with a simple working fix works on rooted and non-rooted phones: http://www.gottabemobile.com/2012/0...how-disable-4g-lte-use-hspa-conserve-battery/

fyi, i think i may have fixed my problem. I reset the phone to stock and then let it reinstall all of my apps. I have all of the same apps as before, but the battery life seems better. I did this at around 5 yesterday and only drained off 5% or so of the battery between 6 and 10PM. Today I've been off of the charger for an hour and am still at 97%. I will periodically check it during the day.

drwx said:
fyi, i think i may have fixed my problem. I reset the phone to stock and then let it reinstall all of my apps. I have all of the same apps as before, but the battery life seems better. I did this at around 5 yesterday and only drained off 5% or so of the battery between 6 and 10PM. Today I've been off of the charger for an hour and am still at 97%. I will periodically check it during the day.
Click to expand...
Click to collapse
Interesting.
I'm not really sure what to think about the Cell Standby thing. I've seen quite a few complaints about it. Thinking of your comments on battery life, take my battery usage per my post here. You'll notice that the time while on battery is 1 day, 8 hours, 25 min., and still had 35% left. Cell standby is 45%.
Of note about that is that I had the phone on approximately an hour and half. My test was for battery time basically in standby. I think the length of time ie excellent. Yet several have pointed out the 'high' cell standby. My thought is that if not using the phone, that will be the main thing happeninng, so logically will be a higher percentage of battery use.
Regarding battery use, I am not finding that I get that great of a time when I have the screen on a lot.
In the end if DEVS do something to bring down that cell standby time, it can only be good

I've had a similar thing happen to me yesterday where my battery drained 40% in like 3 hours with 'Cell Stand By" at the top. I ended up rebooting my phone and everything was fine since then.

Yes, my battery life has been terrible.
I had tried out a Lumia 900 and was getting much better battery life. I live in an LTE area.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

i'm still at 87% after about 6 hours off of the charger.... with the same usage pattern as yesterday. I don't know if the reboot or the wiping of the phone fixed the problem.

I have been getting great battery life. On my first charge after I got the phone I went 1 day and 15 hours and still had like 10% left. I just put it on the charger a little bit ago and had gone 1 day and 12 hours again and had 30% charge left.
I have brightness at about 55% and power saving on except I have the CPU set to full power instead of limiting it.

It looks as the problem has been found on the international version. Maybe it can be implemented here in the states version
http://forum.xda-developers.com/showthread.php?t=1732722

afbengochea said:
It looks as the problem has been found on the international version. Maybe it can be implemented here in the states version
http://forum.xda-developers.com/showthread.php?t=1732722
Click to expand...
Click to collapse
mine has been good since i wiped the phone and started over. I listened to pandora from around noon until 4:30 yesterday. i had around 60% battery when i plugged my phone in to charge at 10:30 last night.

I would beleive we have the same issue as my standby is high but i get great battery life so it didnt make sense...now it does...no big deal just know tjat what your seeing for cell standby is incorrect.....good find

I get two full days of use before I need to recharge. I dont turn the phone off over night and I have power saving off. Beats my x10 hands down

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I'm not 100% convinced that cell stand by is a battery draining culprit. my cell standby is 50% after 1hour since unplugged and my phone just went to 98% just now so I am not seeing a HUGE battery drain because of it.. i think its probably a rogue app that is causing a wake lock. For those of you that is seeing unreal batter drains have you installed betterbatterystats to see if you can pinpoint the drain?

Ok my issue also went away.
When I signed in to my Google account, it installed all of my apps from my craptivate. Today I want through and deleted the ones I never use and now my battery is lasting almost twice as long.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2

Related

lets see who has the most battery life

i wonder who has thebest battery life 4 samsung vibrant i get 6hr 40 min full charge nd i m running the obsidiyan 5 beta rom i think i spelled it rong
Ive gotten 12hrs. with moderate use on obsidion v3. On v4.2 not do much.
Fear the beard...
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I win. And after actually doing a full calibration of that, i got ~65 hours total
I was at 2 days 9 hrs with 19% battery life left before I plugged it in the other day.
That would be equiv to 57 hours with 81% drain.
If that was a straight linear drain and with a fully calibrated battery that would be an estimated 72ish hours of battery life.
I am running Onyx 4.2.
i got 4 days 8 hours 12 minutes. still running at 16%.
19% @ 21h 6m 44s since unplugged
but i don't remember if i rebooted or plugged in the usb somewhere along the way. either way, acceptable battery life, maybe slightly better than JI6
obsidian v4.2
edit: w/ stock kernel. i've heard the UCLF kernels have been having battery issues
Anyone can get 60 hours if you unplug, connect to wifi or turn off data and let your phone sit unused...these threads are pointless...
haha holy cow thats a long time with ur battery what do u guys not useur phone a lot???? =-O
Who has a longer battery life? Toyota Prius!
How can you compare battery life on a device that is being used differently from person to a person
Use System Panel statistic at least! I got -1% per 6 hours of sleep on Obsidian v4.2 and ~6 hours of constant usage.
So are you guys using eugene's kernels that give you actually ALL of the battery life by letting the battery die at 3v?
Sdobron said:
Anyone can get 60 hours if you unplug, connect to wifi or turn off data and let your phone sit unused...these threads are pointless...
Click to expand...
Click to collapse
Exactly, even turn off wifi for more juice!!
Realistically, the best I have gotten was 24-25 hours (moderate use)
i actually use my phone normally, for me at least. and yes, i can still get 60 hours. i don't have a data plan, so i use wifi. I text throughout the day, but i'm not a "heavy" user so that's why my battery is higher.
geoffcorey said:
i actually use my phone normally, for me at least. and yes, i can still get 60 hours. i don't have a data plan, so i use wifi. I text throughout the day, but i'm not a "heavy" user so that's why my battery is higher.
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Click to collapse
Here you go! Most of has data plan and always connected to 3G, sync contacts with FB, google etc, email client, weather widget, FB feeds, stocks, news blah blah blah...I get 16-18 hours max with all this running and moderate use.
played angry birds for 3 hours straight, still at 90%.
I hit a record.
Yesterday riding around I must have watched a few YouTube videos and surfed the web/used XDA app to read forums. Perhaps I sent a text or two. No phone calls, GPS, or WiFi, though...
2 hours 34 minutes (yes, that's kind of ironic numbering, but that's what it said) later it was at 27% battery life left.
I now have like 80% of the Apps I had installed before uninstalled, so I know it's not a software issue with something draining the battery.
Display was taking 77%. Samsung initially stated that the sAMOLED screens would not drain as much battery, I think that is likely the culprit for many of the battery woes. I will be sure to avoid this screen type in the future.
My HD2 has a much smaller battery, but with the same usage patterns it runs circles around this Vibrant. It's not even funny.
The Vibrant can maybe standby for a day and a half. I can use my HD2 casually but let it stand by a majority of the time and the battery lasts like half a week...
I think the Screen is the culprit, IMO, which would explain why people who turn off auto-brightness and fiddle with that see much better battery life. On the flip side, the issue is exacerbated because the Vibrant doesn't have an LED Notification light (like the HD2), so everytime you get a text instead of using an inexpensive LED notification light, it's flashing that screen on. That means even if you don't use the phone all that much, your standby uptime can still be deplorable compared to some other phones if you get a lot of phone calls or notifications which turn the screen on.
iynfynity said:
played angry birds for 3 hours straight, still at 90%.
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Click to collapse
I'll believe that when I see it. In any case if I play a game that long on the phone (I never do, but IF), I'd be at a charger, anyways.
21 hours to 50% ON STOCK
I got 21 hours on 50% drain using the juice defender on the stock rom. Not bad i would say especially considering what I was getting before I took steps to conserve battery life.
As someone else already said, this is kinda pointless. Everyone is gonna use their phone's differently. With all the apps, configurations, etc, there are literally millions of different variables.
Something that I find puzzling... I see so many people upgrading to 2.2 only to get 6-12 hours battery life. Why in the world do people accept that? What is so great about 2.2 that people are willing to settle for having such piss poor batter life just so they can run 2.2 on their phone's? I don't get it at all. The best I could manage on 2.2 was 18 hours. That rom came off my phone so fast it wasn't even funny.
Anyway, with normal use (read: light to moderate) I get just about 3 days with my phone on 2.1 Bionix. I wouldn't be considered an average user though, as I don't have 3G in my country and my widgets only moderately access the web. What helped me immensely was disabling data when I don't need it. I mean, do you really need your phone checking your email, weather, facebook, etc, while you're fast asleep?
i can play pocket legends for 3 hours straight from 100% to 5%. think it's good but not enough.

[Q] Why is my phone draining batter so quickly?

It doesn't drain so much when I'm not using it, but when I use it, its incredible how fast it drains. I will provide a few screenshots.
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You don't have drain. Your screen needs power to work.
Lennyz1988 said:
You don't have drain. Your screen needs power to work.
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Click to collapse
When your phone spends 40% battery life in 3 hours, you do have a drain, specially when the screen was on only 1 hour out of those 3.
Maybe you are used to having terrible battery life, but my phone's battery life used to be 24h at the minimun even if I used it a lot, I don't know what's gone wrong. I woke up today and my phone was dead. The battery lasted 10 hours and 23 minutes.
reef88 said:
When your phone spends 40% battery life in 3 hours, you do have a drain, specially when the screen was on only 1 hour out of those 3.
Maybe you are used to having terrible battery life, but my phone's battery life used to be 24h at the minimun even if I used it a lot, I don't know what's gone wrong. I woke up today and my phone was dead. The battery lasted 10 hours and 23 minutes.
Click to expand...
Click to collapse
You are really confusing things. The 24 hours you are talking about is standby time.
65% of the 40% comes from your screen. Your screen on time is 1 hour and 25 minutes. That means you will get something between 3-4 hours screen on time total. That's perfectly normal.
Maybe I am mistaken and you got drain, but not based on those screenshots you show.
Lennyz1988 said:
You are really confusing things. The 24 hours you are talking about is standby time.
65% of the 40% comes from your screen. Your screen on time is 1 hour and 25 minutes. That means you will get something between 3-4 hours screen on time total. That's perfectly normal.
Maybe I am mistaken and you got drain, but not based on those screenshots you show.
Click to expand...
Click to collapse
Agree!
Lennyz1988 said:
You are really confusing things. The 24 hours you are talking about is standby time.
65% of the 40% comes from your screen. Your screen on time is 1 hour and 25 minutes. That means you will get something between 3-4 hours screen on time total. That's perfectly normal.
Maybe I am mistaken and you got drain, but not based on those screenshots you show.
Click to expand...
Click to collapse
Sorry, but that's not normal, not for me. I've had up to 6-7 hours screen time on.
Like I said, maybe you are used to this kind of battery life, but I've had my battery life last 36h with little use and 24h with several hours of screen time. Why does it only last 10 hours now with just 2h of screen time on? thats what I want to know.
I remember I used to charge my phone once a day, and I used it as much as I do now. Will post more screenshots later today right before my phone dies.
reef88 said:
Sorry, but that's not normal, not for me. I've had up to 6-7 hours screen time on.
Like I said, maybe you are used to this kind of battery life, but I've had my battery life last 36h with little use and 24h with several hours of screen time. Why does it only last 10 hours now with just 2h of screen time on? thats what I want to know.
I remember I used to charge my phone once a day, and I used it as much as I do now. Will post more screenshots later today right before my phone dies.
Click to expand...
Click to collapse
6-7 hours is impossible to achieve when using your phone normally. But lets leave that discussion for now.
The screenshots you gave:
It drained 42% battery.
65% of the 42% battery is caused by the screen. That's 0,65*0,42=27,3% of the total power consumption.
That leaves us with 42%-27,3%=14,7% other drain in 3 hours. You had your phone in use (screen on) about 1:30h. So the drop in battery is really not uncommon. In my experience that's normal. I even see that you used a videoplayer.
If you are sure that you have drain, then try to compare the screen on time with the awake time. If your phone is more awake then your screen is on (a significant difference), then it's possible you have drain.
Lennyz is right. This is completely normal use on a stock battery. I literally wrote the thread on great battery life. (See signature). I get 4 days standby time routinely. So I am confident in saying that this battery life is normal. But no matter what, you can't push past 4 hours of screen on time. The battery isn't a little sustained cold fusion reactor or something.
Now, if you have an extended battery then something is wrong. My first guess would be that your extended battery is dying.
Lennyz1988 said:
6-7 hours is impossible to achieve when using your phone normally. But lets leave that discussion for now.
The screenshots you gave:
It drained 42% battery.
65% of the 42% battery is caused by the screen. That's 0,65*0,42=27,3% of the total power consumption.
That leaves us with 42%-27,3%=14,7% other drain in 3 hours. You had your phone in use (screen on) about 1:30h. So the drop in battery is really not uncommon. In my experience that's normal. I even see that you used a videoplayer.
If you are sure that you have drain, then try to compare the screen on time with the awake time. If your phone is more awake then your screen is on (a significant difference), then it's possible you have drain.
Click to expand...
Click to collapse
I understand what you're saying. But I'm telling you I used to have much greater battery life. My phone used to last 24h at the least and I use it as much as I did then (not too long ago). But if you think this is normal then I guess you can't help me, thanks anyway.
I went to sleep right after taking this screenshot (Phone was dead when I woke up 7 hours later). So yeah, thats the screentime on I get now, doesn't even reach 3 hours.
reef88 said:
I understand what you're saying. But I'm telling you I used to have much greater battery life. My phone used to last 24h at the least and I use it as much as I did then (not too long ago). But if you think this is normal then I guess you can't help me, thanks anyway.
I went to sleep right after taking this screenshot (Phone was dead when I woke up 7 hours later). So yeah, thats the screentime on I get now, doesn't even reach 3 hours.
Click to expand...
Click to collapse
You need to look at the awake time and compare it with the screen on time. That way you can check if you got wakelocks. You need to press the graph to see it. eg in your last screenshot press the area that says 8h6m57s.
Post it here.

How is the battery life on your Verizon s7 edge

I wonder if android system drain is same as other model. Seems like att also has the same issue, but one can dream.
Through the two days I've had mine, reports from other models have held true - Android System is the highest on the battery use list at around 30-35%. That said, I'm still getting 4.5 - 5 hours of screen on time, so the high Android System use isn't taking a major toll on the battery life.
Wait a week before answering this question. Everyone is going to be using their phones A LOT in the first couple days (tons of screen-on time) and in the meantime many things will be syncing and caching in the background for the first time.
Also, don't worry about what your battery stats says unless you are actually getting bad battery life. Android system notoriously is getting a bad rap right now even if the user's battery life is fine. Just leave it alone and enjoy the phone.
Cheers
OK! After a few days with brightness at around 15%, location on battery saving, data on overnight and not Wi-Fi, with email, texting, news, and tapa pulling data, am getting very good results. Looks like I can easily get 6+hours SOT.
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Sent from my SM-G935V using Tapatalk
Mine has been horrible since I got the phone 4 days ago. I lose bout 10% an hour or more. Not sure what's causing the drain. Phone stays slightly warm and google play services and android system are the top apps taking up the battery. If it stays this way, I will be forced to go back to V10 which gave me excellent battery life with same setup I have as S7Edge.
I am experiencing the same. I lose 10 percent an hour. I hope it changes.
Got 7hrs sot yesterday. With very heavy use.
gfrrt said:
Got 7hrs sot yesterday. With very heavy use.
Click to expand...
Click to collapse
Need more info please
I average about 3% an hour loss while at work (i.e. no wifi, bluetooth connected to Wear watch, and minimal SOT). So after 9 hours, I was around 73%. I'm getting about 5.5 hours of screen on time with playing games. Overall pretty good considering I have high-accuracy GPS enabled and no other power saving features enabled. I did disable a lot of app permissions for all the apps I have installed (i.e. I have ~250 apps installed) so not sure if that affected the battery life much.
I too am losing about 10%/hr. While I am impressed with the screen on time, I can get about 5.5hrs, the standby drain is crazy.
itsjusttim said:
I too am losing about 10%/hr. While I am impressed with the screen on time, I can get about 5.5hrs, the standby drain is crazy.
Click to expand...
Click to collapse
I don't know what you guys have running on your phones, but I'm not seeing anything close to that.
Mine dropped 15% in 8 hours overnight last night and about 30 minutes of screen time, with always on screen enabled. Which I consider acceptable. If I wanted to enhance that I could probably turn always on off, and enable greenpower to limit 4G when screen is off.
On St Patricks day (parade day), I was out for 6 hours, with 30 mins of screen time (just texting and pictures) and it drained from 100% to 92%.
The longest I've gone with out plugging it in so far has been about 15 hours, and that got me down 45% with 2 hours of screen on time. FAR better than what I got on my previous phone, the S5.
rickyb316 said:
Need more info please
Click to expand...
Click to collapse
I'm getting an average of 7 hrs sot. This thing's a beast.
It's alright, 30hrs runtime, 11hrs SOT, 50% brightness mostly Web browsing (notice lightning+ 15%). I can make it work.
I got 12hrs of battery until it was completely dead on my initial 3 days of use. Android system was at 40-45% which seems high. Wiped system cache, disabled Nearby Device scanning, and turned off sync for a couple useless accounts and battery seems to have gotten way better. I will see how battery drain is overnight and tomorrow.
Side note: I always keep on Wi-Fi, Location, Bluetooth, Mobile Data, Always On Display. Disabling these features seems non-realistic for a normal user.
~1.5 days normal usage right now. I'm sure it could be 2 if I put it down more often, or didn't work in a bad service area.
Everything is always on. Location, WiFi, Bluetooth, and Auto brightness.
After a few days, mine is really really good. Hardly any standby discharge at all, and easily make it through the day and charge anywhere between 50-65% at night.
---------- Post added at 09:44 AM ---------- Previous post was at 09:43 AM ----------
Syn Ack said:
~1.5 days normal usage right now. I'm sure it could be 2 if I put it down more often, or didn't work in a bad service area.
Everything is always on. Location, WiFi, Bluetooth, and Auto brightness.
Click to expand...
Click to collapse
If you have wifi, throw your phone into airplane mode, then turn wifi back on. Wifi calling will be forced on and save you a lot of battery.
Not too bad. It's a lot better than the S5.
And how long it takes to charge is great too
Sent from my SM-G935V using Tapatalk
psufan5 said:
After a few days, mine is really really good. Hardly any standby discharge at all, and easily make it through the day and charge anywhere between 50-65% at night.
---------- Post added at 09:44 AM ---------- Previous post was at 09:43 AM ----------
If you have wifi, throw your phone into airplane mode, then turn wifi back on. Wifi calling will be forced on and save you a lot of battery.
Click to expand...
Click to collapse
GENIUS!!
squallz506 said:
It's alright, 30hrs runtime, 11hrs SOT, 50% brightness mostly Web browsing (notice lightning+ 15%). I can make it work.
Click to expand...
Click to collapse
what is that black theme? and what apps do you have installed, im thinking some of mine are eating it up
itsjusttim said:
I too am losing about 10%/hr. While I am impressed with the screen on time, I can get about 5.5hrs, the standby drain is crazy.
Click to expand...
Click to collapse
I have literally next to zero standby drain. You have something installed that is doing that to your phone.

Weird battery drain

There was almost 50% battery remained before I went to sleep last night. This morning it was powered off when I get up. I wonder where the battery power has gone
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try a full cycle, from 0 to 100% with a 0.5amps charger. it will take 4 hours or so, but it will be great for your battery health
gbb14 said:
try a full cycle, from 0 to 100% with a 0.5amps charger. it will take 4 hours or so, but it will be great for your battery health
Click to expand...
Click to collapse
Is there any prove shows that the rapid charger will harm battery health and reduce the battery life? It is a vicious cycle.
China 699 said:
There was almost 50% battery remained before I went to sleep last night. This morning it was powered off when I get up. I wonder where the battery power has gone
View attachment 4146720
Click to expand...
Click to collapse
Look, your phone is constantly awake. The doze mode does not kick in. Make sure which app(s) is/are keeping your phone awake and do(es) not allow it to go to sleep.
Since some day's (2 or 3) I have the same problem. Maybe a bad update ?
China 699 said:
There was almost 50% battery remained before I went to sleep last night. This morning it was powered off when I get up. I wonder where the battery power has gone
Click to expand...
Click to collapse
Clouseau219 said:
Since some day's (2 or 3) I have the same problem. Maybe a bad update ?
Click to expand...
Click to collapse
Maybe a bad battery like dozens of others? Check your battery capacity (health) with Accubattery. The attachment shows a shutdown at 50%. Normal behavior is a near horizontal line when the phone is not being used.
v12xke said:
Maybe a bad battery like dozens of others? Check your battery capacity (health) with Accubattery. The attachment shows a shutdown at 50%. Normal behavior is a near horizontal line when the phone is not being used.
Click to expand...
Click to collapse
The weird part is that 50% power is gone after automatically shutdown.
Clouseau219 said:
Since some day's (2 or 3) I have the same problem. Maybe a bad update ?
Click to expand...
Click to collapse
Never the less, my 6P shutdown itself several time sine last one or two updates with almost full power or with the AC charger on. It never happened before.
helper85 said:
Look, your phone is constantly awake. The doze mode does not kick in. Make sure which app(s) is/are keeping your phone awake and do(es) not allow it to go to sleep.
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I am in China and thanks a lot to our Great Firewall, maybe it is the reason that my phone is constantly awake. But normally, it will consume 10% of the power during the whole night. The discharge curve is almost a line with a -15 slope.
China 699 said:
I am in China and thanks a lot to our Great Firewall, maybe it is the reason that my phone is constantly awake. But normally, it will consume 10% of the power during the whole night. The discharge curve is almost a line with a -15 slope.
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Your geographic location has nothing to do with it, and when the battery is healthy a normal drain is between 0.2 and 0.4%/h. This means that overnight you should expect a drain of 3-4% after 9 hours. If your phone continues to shut down by itself I'd say your battery is the culprit... especially if upon boot it shows a different percentage than when it shut down. Check your battery health first, and if it is OK ( say >85-90%), then install a battery drain app to find any wakelock, process or app keeping your phone awake. BBS or GSam are two.
Me too
It happens to me too.
Today my phone switched off when it was near 30%.
This behavior started with the last update to Android 7.1.2 .
I'm subscribed to beta program and until final version it never happened.
China 699 said:
The weird part is that 50% power is gone after automatically shutdown.
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Agreed- and also why the battery is suspect. You neglected to show your Health tab which is where the estimated capacity is. No need to post another attachment, just tell us what the capacity is. If your phone keeps shutting down and dropping to zero, I would replace the battery anyway. Lucky for you the part is made in China and easy to obtain.
v12xke said:
Agreed- and also why the battery is suspect. You neglected to show your Health tab which is where the estimated capacity is. No need to post another attachment, just tell us what the capacity is. If your phone keeps shutting down and dropping to zero, I would replace the battery anyway. Lucky for you the part is made in China and easy to obtain.
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Click to collapse
The capacity in Health tab is > 80%. The problem in China is we have too many batteries which claim to be original part, the price vary from several US dollars to 20 dollars. I bought a 5 dollars one and replaced the old one the week before last week, it is not easy. Now the capacity is almost 101%, the duration is longer than the old one, 10 -15% percent max.
And there was one time it shutdown itself several days after the replacement.
China 699 said:
I am in China and thanks a lot to our Great Firewall, maybe it is the reason that my phone is constantly awake. But normally, it will consume 10% of the power during the whole night. The discharge curve is almost a line with a -15 slope.
Click to expand...
Click to collapse
you need a NEW battery. stop wasting your time and get a new battery and install !

Standby drain

When you sleep, does your phone sleep, or does it stay up all night and crunch 1s and 0s? Rate this thread to express how you deem the speed at which the OnePlus 7 Pro's battery drains under standby conditions. A higher rating indicates that when the phone is not in use, the battery drains minimally.
Then, drop a comment if you have anything to add!
No one has mentioned it yet so I thought I left a comment.
Standby drain is great. Less than 1.0%/hr in my use case. (AccuBattery: 103h)
Have had Samsung Exynos phones before which had extremely bad standby drain, the Xiaomis I have/had have a lot better standby drain but not as good as my OP7 Pro
I'm seeing between .3% and .8% drain when idle. I think it depends on if I'm listening to music or YouTube vids with the screen off or it's just truly idle doing nothing.
Yesterday I left my phone with 85% over night, nearly all connections turned on (Wifi, GPS, Bluetooth, NFC) and 6 hours later I was down to 82%. Didn't expect that. I love it!
Over all stand by time isn't to bad, but usage of the phone isn't very yet. I've only had the phone for two days and I'm noticing heavier battery drain then from my note 9 the 845 processor. Going to give a few more days and see. All in all I like the phone. Just my thoughts
Sent from my GM1915 using Tapatalk
Well, the standby is pretty nice, according to me it drops like 2-3% overnight leaving Wi-Fi, Bluetooth on. I previously had a OnePlus One, running POSP (4-6 hr SOT) so it feels great upgrading.
It's about 0.5% per-hr for me overnight and 1% during day. Much better than my last phone with far less spec but has a ton of bloatware.
I read a lot of complaints about battery drain in OnePlus' Chinese forum but I think it's all due to unscrupulous apps by companies like Tencent and Baidu who continuously track and steal user info because I also have HydrogenOS but thanks to Oneplus I was able to completely uninstall all those apps.
I have to say standby drain is great. Coming from pixel 3 on busy work days, I barely used my phone outside of phone calls and Waze to and from work. I would get home always under 50% and be dead by 10pm. It's currently 1am and I am still at 44% on op7 pro.
Standy drain is good. It's dropping few percents over night but it's not like 1% or more per hour. More like a 0.5%/h. Even during the day with 4g data enabled its really ok. I'm very pleased with it, definitely better than my old Galaxy S6 Edge Plus which was more and more inconsistent with new updates
memocatcher said:
Yesterday I left my phone with 85% over night, nearly all connections turned on (Wifi, GPS, Bluetooth, NFC) and 6 hours later I was down to 82%. Didn't expect that. I love it!
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Click to collapse
do you have ram boost enabled? are you on AA or BA?
Mine drops on average 1.7% per hour according to AccuBattery. I do a lot of YouTube streaming with the screen of though.
Hi,
I have had the OP7Pro for over 3 days now and I think the battery has settled after the initial indexing and setup. The phone was kept overnight at 52% at 10:30 pm and today morning at 6 a.m. it was down to 36% which about 16% drain over 7.5 hours. I don't have a lot of apps running in the background except for Gmail, Whatsapp, weather and normal google services. Is it normal to see such a drain? Or, do I need to need to wait for another 3 or 4 charge cycles for the battery/ system to really settle down?
Amit
Pretty good idle about 0.3 per hr
As always on this kind of threads I see wonder numbers.
I get 0.7%/hr which isn't bad at all, but it's far from 0.3. I am on EX kernel, no other tweaks.
around 2-3% an hour on standby. Got the usual apps (snapchat, instagram etc, no Facebook tho)
Marmelka said:
around 2-3% an hour on standby. Got the usual apps (snapchat, instagram etc, no Facebook tho)
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Click to collapse
That's terrible mate. Probably snapshat.
Sent from my SM-G975U using Tapatalk
My device has abt 5% drop over night but that's cause of Instagram and WhatsApp notifications running in the background, otherwise it's standby time is grt
Battery life also depends upon the cellular signal in your area
Lower signal mean more battery sucking
The most I have seen mine drop overnight is 5-6%, with Bluetooth on an Wireless off. I have had the T-Mobile OnePlus 7 Pro for about a month now and have messed with settings and even tried flashing the international version.
9.5.9.GM31CB - T-Mobile Firmware seems to provide the best battery life for me.
9.5.10.GM21AA - International Firmware saw more drain, idle and with usage.
Pretty impressed. 3rd day of ownership, not rooted get. Gm1917 on WiFi. 40% battery yeilded me over 6 hours sot.
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Krokogator said:
Standy drain is good. It's dropping few percents over night but it's not like 1% or more per hour. More like a 0.5%/h. Even during the day with 4g data enabled its really ok. I'm very pleased with it, definitely better than my old Galaxy S6 Edge Plus which was more and more inconsistent with new updates
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