S21 Ultra Exynos 2100 Battery Issue

[Members_JHF5Fd1]

I have been using this phone since 29th Jan and my average screen on time with 100 percent charge is 3/4 hours.  I am using my phone to watch some YouTube videos and social media surfing ( no gaming at all). I used smartswitch to transfer my data from my s10, is there anyone else facing the same issue? I'm using my phone with adaptive brightness and with FHD on

[TNTq8]

Is your device still learning usage patterns?

[Members_JHF5Fd1]

No it's not it says that full battery will last for 1 day 2 hours. And the battery life is not improving 

[TechnoGenuine]

Have you got any update?

[Members_JHF5Fd1]

I got one update when I switched on my device for the first time

[TechnoGenuine]

Give it another day usually the learning usage takes at least 3 days or max 1 week depending on your usage and settings. If it still persist wipe cache from recovery which should fix it.

[Members_JHF5Fd1]

Hello thank you but I couldn't get the last part

[Members_JHF5Fd1]

Hello thank you but I couldn't get the last part

[TechnoGenuine]

Check on youtube how to wipe cache from recovery

[alith]

hi, how can I do this?