Battery life after update

[Wobdot]

How is everyone's battery life after update, mines has got worse. Example by this time in the day while im at work it's about 98%, my phone right now says 95%

[davehorne]

At the moment I have 49 percent battery remaining and I have 4 hours and 28 minutes of screen on time. 

[DoubleSpeed]

Help!
I'm experiencing a major battery drain after the One UI 7.0 Update was installed on my device a few days ago, losing at least 50% of my battery in just a few hours of little use NOT heavy screen usage watching video etc this is basically standby time and losing 50% or more just checking a few emails, texts etc. What can I do to resolve this?

[Freddies_0]

Not an expert but I think this might be it learning your usage patterns to re-optimise it better for you

[Tourbillon De La Vie]

Also, clear/wipe phone cache partition 

[johnz237]

Hi! Welcome to the samsung members community!

Seems normal. 14 days to calibrate

[Vashkar_B]

How to do that please?

[Tourbillon De La Vie]

https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/

[DoubleSpeed]

OK thanks I've now cleared the entire cache partition so I will see if this helps 🤞

[Piper123]

For battery to drop so quickly, there must be a rogue app that is running in the background taking up all your juice

Can you see what apps are using the most battery?

Also go to:

Settings
Device Care

And click on the blue button which probably says good. It will close background apps