Original topic:

One UI 3.0 Note 20 Ultra battery drain

(Topic created on: 01-13-2021 08:53 PM)
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Deeezzyyy
Expert Level 1
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Galaxy Note
Is it just me... or after the update, the battery drains so much faster now on the Note 20 Ultra?

I unplug it at around noon and by 6pm, it's already at under 30%...

My main phone is the Z fold 2 and I just switched back to the Note because I wanted to try out the new One UI.

I don't remember the battery life being that bad, right? I remember being able to go at least a full day on a single charge.

I don't even do any heavy use. Just quick browsing of IG and FB, replying to messages and etc.

Note 20 Ultra users, let me know!

Thanks!

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Deeezzyyy
Expert Level 1
Galaxy Note
as of yet, no fixes. i think the fix will come with the next update. but I also think that the phone is learning your battery usage all over again cause after using mine for a couple of days, it got slightly better.
Halston
Moderator
Moderator
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Galaxy Note

Hi makke,

In general, battery performance optimization is applied by learning the battery usage pattern after initial use after purchasing the product or OS upgrade. During the period of learning the initial battery usage pattern, you may feel the battery drain quickly. If the battery is consumed continuously for a long period of time, it may be another factor, so please check the following additionally.

When running multiple apps at the same time, running games or apps that require high resolution and high performance, and turning on auto-sync and Wi-Fi, Bluetooth, GPS, etc., the battery will drain quickly. It’s recommended to optimize battery usage time by setting an Adaptive battery or adding unused apps to sleep depending on your usage pattern. Follow the below steps:

Settings → Battery and device care → Battery → More battery settings → Turn Adaptive battery on.

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makke
Active Level 1
Galaxy Note
i hope so even my bixby routine got messy.
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