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Standby drain

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XDA_RealLifeReview

RealLifeReview Dude
Nov 2, 2015
782
2,176
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 Samsung Galaxy S10'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!
 

siamchen

Senior Member
Apr 16, 2008
288
38
Sydney
As far as I remember, a few years back, my old Galaxy phone with customised rom will only lose 2% battery during the night. Now, it's about 8%-10%.
 

Melhisedek

Senior Member
Jan 4, 2013
120
11
Do you have AoD enabled? And also do you have Mobile data always active enabled in developers options? (it makes your phone keep mobile data connection going even while you are on wifi and thus draining battery faster)
 

troxter

Senior Member
Nov 22, 2008
273
39
London
My S10 is draining 2,5% per hour during the night after 3 times charging and discharging (slow charging) My old S8 about 1%. I think 2,5% is to much..
 

nickporwal

Senior Member
May 6, 2010
1,677
328
Samsung needs to fix this thing. This problem used to come in old smartphone days. Its 2019. How their QA team passing it?

Sent from my SM-G973F using Tapatalk
 
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wackygt

Member
Jan 26, 2017
14
3
Twitter maybe? Or Discord?

First day back at work and between 7 am and 16:45 I lost approx 20%. In that time I used BBC news for about 10 mins and Facebook for 10 minutes. No AOD and I had medium power saving mode on. All that time on 4G with strong signal.

Based on that I am losing approx 2% an hour which isn't much better than my 2 year old S7 if I am honest!!
 
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spiderio

Senior Member
Aug 28, 2009
1,209
917
Jakarta
Very bad standby drain.. Even when S10+ full charge 100%, set to airplane mode, wifi off, data off, sync off, AOD off, and set many app to sleep, from 23.00 to 5am, battery left 92%... It's worse than any huawei
 

shollywood

Senior Member
Aug 5, 2008
926
144
Im on SD + and the battery life is the WORST I've had in years on any phone. Combine that with the HORRIBLE fingerprint scanner, this junk is going back. Im not a Guinea pig for Samsung. Rush to get crap out is not an effective way of doing business, with so many competitors out there.
 
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sixline

Senior Member
Mar 17, 2010
596
179
Yanbu
No deep sleep?

S10 exynos here
 

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garret1976

Senior Member
Jun 5, 2012
123
44
No battery drain on my Exynos S10. From 23:00 to 6:30, only 3%. Same as S9+

AOD, BT off
Wifi on

But on 4G it seems worse but didn't test it yet.
 

memocatcher

Senior Member
Dec 22, 2013
629
154
I left my S10 with airplane mode turned on last night, and after 6 hours it went down from 100 to 93%.
Thats not good at all as I had turned off everything.
 

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  • 3
    S10 exynos Version. Standby is much improved after 2.1 Update with deep sleep function.
    3
    Sorry for the intrusion :)

    Could you guys jump over to the bbs thread and make a post of a dumpfile, even where bbs does not work? I want to look at the build info to find any differences as it seems bbs works on some S10 device where it does not work on others where the battery info service can not be contacted.

    If you could add "dumpfile S10 : working/not working" if would help triaging.
    An little update to tell you that a fix for the S10 has just been uploaded (I had to buy one and my gf is happy about her new device :)
    Please keep posting in the bbs thread if you still face problems and attach a dumpfile so that I can refine if needed.

    Thank you all, this community is awesome!
    3
    For all with stand by drain: Do factory reset, wipe cache, set phone as new, do not install anything from backup.
    2
    This on the new OTA update?
    Very good stats for an s10.

    Could you do me a favour and install accubattery and take a screenshot of the discharging screen after a day? Curious to see what ur screen off and screen on percentage usage is!
    Here you go with accu battery monitor. I'll delete the app now.

    Sent from my Samsung SM-G973F using XDA Labs
    2
    Please guys always specify if you're using exynos or snapdragon in this type of threads