Android system draining lg g3 battery

[Android Central Question]

My phone got low battery everyday quickly， i check the settings for the app who has high battery usage. Android system is on top with 48% screen 24% i already reset my phone and restart ot several times but it doesnt work. How can i fix this problem?

 

[belodion]

Android System includes many packages. Look through them and see whether you can identify any likely ones. Backups, location reporting, syncing, security scans, for examples.