Please tell us some basic information before asking for help:
Model Name: zb602kl
Firmware Version: 061
Rooted or not: not
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
============After update fota update in build 061, battery drain fast in dark mode sleep 10%-20%,why?in build 060 stable battery life time 2day.. actually sound slow..why asus sending firmware poor?i headache think about it..============================