Idle battery drain

edited September 2020 in ZenFone 5 Series
Model: ZE620KL
Firmware/APP Version: Pie
Frequency of Occurrence: Always
Rooted: No
APP Name:

Hello guys,

I would like to ask if my battery is acting normal on the new update? I feel like it's draining my battery quicker than when I'm on oreo. I left my phone once after the pie update at night at 26% then i woke up having it in 9% even in idle state it's draining crazy. Pls help is this normal?? (I accidentally manual updated my phone after the FOTA gave me the update :-()
Thank you.


  • Hi janmykel,

    Good day.
    Are your firmware version currently on the latest WW-V16.0610.1812.58?
    If yes. I would suggest you let the battery charge more than 30 minutes even the battery percentage shows 100, then remove the cable before going sleep.
    Please show me 2 screenshots as below on next morning before you use the phone.
    1. Battery: settings> Battery (Battery usage since full charge)
    2. Battery usage: settings> Battery> please click the big battery icon 🔋

    Thank you.
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