Please tell us some basic information before asking for help:
Model Name: Zenfone 5
Firmware Version: WW_16.0615.2004.126 (Android 9)
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.
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Please fix this in next update, and I will not worry too much about Android 10 in Zenfone 5, it has no effect but is unsightly