Please tell us some basic information before asking for help:
Model Name: Zenfone 9
Firmware Version: WW-32.2030.2030.26
Rooted or not: not rooted
Frequency of Occurrence: always
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.
I have the charging sound enabled and it's not working.