A
Android Central Question
Before it drained like 3% at night but after update it drains 30% at night. Before update battery life was good but after the update it drains fast when tablet is idle. I use Lenovo tab 4 10. I have nova launcher installed and no lwp. Yeah, in android 7.1 i had turned on scheduled power on off, but in andriod 8.1 I couldn't find this setting. I turn off the wifi, location, etc. On my tab.