why Android System Eat more battery

[papluTaplu]

I have A50 but now a days my phone's android system app consume more than 20% of charge which is more than screen on time..and I think its not normal

I already turn off all sync option also disabled bixby routeen 

I had done all clear chache data by recovery  option also I send feedback to samsung but they said as they always " hard reset your phone" for everything.

Please tell how to fix..?

[Navedyousuf]

no bro not in my case

[papluTaplu]

its very good bro... if this not happening with me than my SOT will be gone above 7hour.+

[babi07]

I am useingA50 no problem

[papluTaplu]

I also don't know why i m facing this

[Soul_Catcher]

No need to take tension just limit your phone usage to just 5hr each day and try to keep the batter around 95 % most of time

[intelli]

do you use hotspot??

[papluTaplu]

no bro.. I am very lite user so no need to use these function

[Nilesh420]

same here bro....facing the *ucking battery draining problems