Please tell us some basic information before asking for help:
Model Name: Zenfone 5Z
Firmware Version: WW_100.10.107.46_20200130
Rooted or not: Not rooted
Frequency of Occurrence: Everytime
APP Name & APP Version (If your issue relates to the app): In every app which requires camera
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.
========================================
