Please tell us some basic information before asking for help:
Model Name: Zenfone 6
Firmware Version: WW_18.0610.2101.132
Rooted or not: No
Frequency of Occurrence: Since Android 11 update
APP Name & APP Version (If your issue relates to the app): Stock Camera 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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The stock camera app has issues with color tones. Even during focus, the color tone shown on screen is way off (mostly dull) compared to the actual scene. This issue has started after Android 11 update.
Previously on Android 10 the photos taken from the stock camera app (without HDR) was perfect in terms of color tone. There was no variation from the actual scene in the final photo colors. Whether it's warm light or cool light the color accuracy was spot-on during focus and in the final picture taken.