6h 37mins 56s on battery
Android OS 41%
Android System 12%
Google Play services 10%
Screen 5% (24mins screen on time)
I am currently at 49% after taking my phone off charger at 100% 6hours ago. What is going on? As you can see screen on time is only 24minutes, yet i've lost more then half of my battery! I have email to sync every 4hours so I know that can't be it. What can be causing such a massive drain? I don't use Facebook, Twitter, Instagram, so Im completely lost as to why my battery is draining so rapidly.
I've attached 2 photos.
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Last night I let the battery drain all the way to shut the phone off. Then I plugged it and left it charging overnight so this morning I started with a full charge.
Right before the phone died again tonight (1%battery) I read the following use:
cell standby 47% 12:47
phone idle 42% 12:22
bluetooth 7% 1:57
wifi 4% 1:01
display 3% 0:24
In short, the battery lasted to keep the phone on for less than 13 hrs, including 2 hrs of bluetooth, 1 hr of wifi and just 24 mins of actual screen usage.
Is this the expectancy, or my battery is failing?
Thanks
It's hard to tell.. There are a lot of other variables to take into account other than those stats.
It would be nice to have an idea of how much usage/standby people get, just for reference.
Thanks
In the last week my battery has been dying a lot quicker. I have not changed how i use the phone and its unrooted.. My day is usually some browsing and texts. Dont have anything syncing and screen brightness is at as low as it can go. I used to have about 30-40% when i be going to bed at around 10pm at night. Now my phone could be dead by 6pm. I have downloaded juice Defender but that does not seem to be helping much..
My phone is now at 25% having taken it off charge 71/2 hours ago. i have sent 3 text msg and done a bit of browsing on and off via wifi and 3g...
Here is what my battery use is saying...
Display 37%
Android OS 20%
Mobile Standyby 12%
browser 8%
Dialler 8%
Android System 6%
Phone Idle 4%
Google Service 3%
Juice Defender 2%
Wifi 2%
Anyone got any ideas that would help would be greatly appreciated...
your Android OS is taking too much. Something is installed that's taking a toll. Try installing Watchdog and see what's taking most CPU time. Another option is to install aLogCat and check the logs for any suspicious activity.
Browser 8% with only 37% display doesn't make sense to me as well. Especially since your calls don't even show in the log (or is that "Dialler" in that log?). Android OS prolly not sleeping correctly. Try, as recommended before, Watchdog Taskmanager Lite from market. I'd choose the "aggressive" setting and also monitor active time of apps.
Hi, got my e7 2 days ago, updated to kk.
Everything working but call standby and WLAN eating battery, screen on for 3h 10min(consumed 10% of battery) and after 12h I have only
10% battery left. The phone wasn't awake while screen is on so it is probably not an app keeping the phone awake..
So .. wifi is always on(on battery stats, but I turned if off for 3h) and even so it shouldn't consume 28% of battery.
Standby consumed 29% of battery! But always got full signal and talked just for 10-15min.
I've done root with 360root and remove(suspend)some apps with 360root.
Any suggestions?
Thanks.
I used my s7 edge pretty much since the day its released. I noticed recently, my phone stopped charging, or at least charged very slowly. And the battery drains very fast as well, it lasted around 2-3 hours on a single charge.
But it still charged very slowly. I run Ampere and saw It only charges at 400mA and dropped to 40mA sometimes. I checked my charger and cable, they all worked fine on my other phone, quick charge worked as well. I had the samsung charger, some third party charger and an external battery from anker, none of them solved the issue. It takes up to a min to charge 1% with the screen on, it won't charge at all. I turned off a lot of background apps but that doesn't solve the problem.
battery usage : screen : 19% andriod system : 16% android OS 15% WLAN 15% facebook 8% youtube 6% media server 3% cell standby 3% google service 3% soundcloud 2% chrome 2% google 2%
The android system battery usage is pretty high IMO. Is it causing the problem?
Sanfasteryler said:
I used my s7 edge pretty much since the day its released. I noticed recently, my phone stopped charging, or at least charged very slowly. And the battery drains very fast as well, it lasted around 2-3 hours on a single charge.
But it still charged very slowly. I run Ampere and saw It only charges at 400mA and dropped to 40mA sometimes. I checked my charger and cable, they all worked fine on my other phone, quick charge worked as well. I had the samsung charger, some third party charger and an external battery from anker, none of them solved the issue. It takes up to a min to charge 1% with the screen on, it won't charge at all. I turned off a lot of background apps but that doesn't solve the problem.
battery usage : screen : 19% andriod system : 16% android OS 15% WLAN 15% facebook 8% youtube 6% media server 3% cell standby 3% google service 3% soundcloud 2% chrome 2% google 2%
The android system battery usage is pretty high IMO. Is it causing the problem?
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I'd try rebooting the phone, make sure all apps are 'off', along with Wifi and data, location, etc.
Turn the screen/phone off, not shut down. See what happens to battery drain then, with nothing functioning, effectively. Poor battery life, I'd probably be replacing the battery, given the other info you have provided.
Latest fw is absolutely no state to be publicly released killed my phone in addition to similar problems as above.
I have had my phone a little over a week. I don't remember changing anything major in the last few days but I must have unintentionally done something which is causing excessive idle drain. All I remember doing is turning off some apps from being allowed to run when closed. It went from estimated 100+ hours on full charge to losing a ton in a day of basically no use (checking email a few times, looking at the weather a few times, sending a few texts). I installed GSam after trying to google what was wrong so I don't know what it looked like before.
Used 48% in 1d 13h | 1.3%/h 8h40m active
Screen 3%
Phone Radio 3%
Wifi Active 5%
Held Awake 26%
App Usage 64% > Android System 35.1% GSam 16% Kernel 7.2%
I did give it extra permissions in ADB but it still doesn't seem to give me extra info about what part of Android System is being a hog.