Original topic:

Severe battery standby drain in A52s ⚠️

(Topic created on: 03-30-2023 11:07 AM)
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pd_06
Active Level 7
Options
Galaxy A
I updated my A52s to Feb patch on 27th Feb. On1st March I noticed20-ish% overnight battery drain. Then same thing happened on4th March which I shared on this user's post. ( https://r2.community.samsung.com/t5/Galaxy-A/Samsung-A52s-sudden-battery-drain-issue/td-p/13493365 ). After that, it again happened on25th, 26th March(I didnt post on that day as I was deducing its cause). I found that one of the main cause is keeping 5G on, because I turned off 5G the other day and battery drain was 0. And I forgot to turn off 5G before sleeping today and battery was drained (See in screenshot) 

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Today

If you are facing such issue, turn off 5G before sleeping and enable it when needed. 
Nb: Yet to update on OneUI5.1
4 Comments
Tarrasch
Active Level 4
Galaxy A
Hey,

The network and the display consume battery the most.

You could instead create a bixby mode and set it up to auto turn at a particular time. 🙂
pd_06
Active Level 7
Galaxy A
Display consumes battery when it's used. But not that much compared to network, that too 5G.
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Tarrasch
Active Level 4
Galaxy A
Yeah right I do not disagree man.

I just let you know a fact. 🙂
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cs-member11
Moderator
Moderator
Options
Galaxy A

Dear Samsung member,

Greetings from Samsung customer support.

Thank you for sharing your concern. We acknowledge your query and apologize for the same. And please follow the easy troubleshooting steps which might help to solve the issue.
Battery optimization helps you to boost the battery performance of your device. To check battery optimization:

Settings > Select Device Maintenance/Device Care > Optimize > Optimize all options like Battery, Storage and Memory

Kindly turn off the smart features of the device and other connectivity features when not in use, which will eventually help you to reduce battery power consumption (smart features such as Motion gestures in advance feature and Bluetooth, Wi-Fi, Hotspot, etc.).

Please follow the below steps:
1. Swipe down on the home screen to open the notification panel.
2. Tap on Bluetooth, Location/GPS, Wi-Fi, Mobile hotspot, NFC, etc. to turn off.

In case the issue still occurs. Please follow this path to register your concern in Samsung Members Application Open Samsung Members Application > Support> Tap on error report > Type your query > Send.

Thank you for writing to Samsung.
Warm regard,
Samsung customer support

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