Original topic:

Battery drained after June Update

(Topic created on: 06-21-2021 08:04 AM)
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scinex
Expert Level 5
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Galaxy Note
Hi Guys, @Samsung Moderator,

After June update on 16th, my Note 10 encountered twice battery totally drained from 60% capacity. These two occasions happened both when I went to sleep at 10.30pm and when I woke up at 7, my phone was totally flat. Normally, during the night with no activities, my phone only consumes 5-10% of power.
It's worth to mention that after the first incident, I've always run device care app and kills all background app, but yet this morning ( 21/6 ), my phone is totally dead at 0%, from 60% at 10.30pm. 
Also, for info, my N10 is stock standard and no games are installed. 

Any of you guys encountered the same issue? 
4 REPLIES 4
Hm20081988
Active Level 1
Galaxy Note
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Hm20081988
Active Level 1
Galaxy Note
scinex
Expert Level 5
Galaxy Note
Thank you for sharing the info.
Unfortunately, I've already gone through those steps before posting. For info, after the update on 16/6, there's no app installation or any significant changes I did to my phone, hence reason why I'm pretty sure there's something to do with the update itself.
No problem at all before 16/6, and twice happened after 16/6 battery drained from 60% in less than 6 hours, during sleeping.
Something is not right somewhere...
RBJ73
Expert Level 1
Galaxy Note
Samsung detect use more than usuall
Drain fast because you do not use power of setup controlling your current user
Before **bleep** or charging clear all in your menu of manual instruction
Save your battery
Storage, malware, virus etc
Life battery in good conditon must be 90% depend your 1st buying
I love Samsung . 100% power of Android
Found your nearby technical support
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