Issue with s24 in one ui 8

[vanshjay]

1.Idle drain was 5%, even though I turned on power-saving mode at night.

 2. I have never used my phone with One UI 7, but with One UI 8, I am experiencing major battery drain issues, like idle drain. This phone was at 9%, and I played a video, and it shut down instantly, showing 0% while turning back on.

 3. YT shorts are lagging while playing.

 4. App closing and opening animation also aren't as smooth as before. There is always a stutter while opening any app.

 5. Ram management is the worst. It can only open two apps at a time, and if I wait 30 seconds, nothing will be in RAM again.

 NOTE: This is my first time using a Samsung phone, and this type of experience isn't looking good. Realme and Vivo phones nowadays give better updates than this. Please tell me what needs to be done to resolve this.

 

[Jyotishmoi]

Update kab mila hain

[vanshjay]

30 sep

[Jyotishmoi]

Turn off your background data usage and put it apps on sleeping mode

[Μw]

Hi

[AphiptyTwoS]

Search Google for 'Wipe Cache Partition for Samsung'

[vanshjay]

Is it safe ?

[AphiptyTwoS]

Yes

[Ankitastic26]

What was your idle drain on One UI 7 with your Galaxy S24? I am asking because on my S25 Ultra with One UI 8 the idle drain looks almost the same as it was before on One UI 7.

Here is my experience:

• Yesterday I charged my phone up to 94% and after 15 min of use it dropped to 93%.

• Then I left it idle overnight for 13 hrs.

• Today morning when I started using it again after those 13 hrs it was at 85%.

• So in total the idle drain was 8%.

• After continuing my regular usage, when I finally charged my device again it was at 15%.

With this type of pattern my phone easily gives me 1 day 5 hrs battery backup with around 7 hrs screen on time. Compared to a mid-range device like the A54 which only drops 1% in 7–8 hrs idle, the idle drain on a flagship is usually a little higher, but overall battery backup is still very good for a flagship model.

If you still see abnormal drain or lag, you can try a few things that usually help after big updates:

• Wipe cache partition → Power off → hold Vol Up + Power → recovery screen → select Wipe cache partition → reboot (no data lost).

• Battery calibration → use till 0% → charge to 100% in one go → restart once fully charged.

• Factory reset (last option) → Backup first → Settings → General management → Reset → Factory data reset.

[vanshjay]

Thanks for your response.
I never used this phone with one ui 7

It is giving me 7 hr of backup with 160% of battery while i am a moderate user. I barely use any heavy app.

I wi definitely try the solutions you provided. 🙏