Please tell us some basic information before asking for help:
Model Name: Zenfone 9 AI2202-1A006EU
Firmware Version: Android 12 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.
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I contacted the official Asus technical support in Spain to see how I could hide the gesture navigation bar. They raised the query to the engineers at the headquarters.
The answer is that apparently in this version of Android (12) this option is not available. I come from a OnePlus updated to Android 12.1 and it does have this option and I have seen on the network that there are other brands that do allow this option.
Something as simple as setting the height code to "0" (zero) value.
Therefore, I think Asus should add this feature.
If there are not the three navigation buttons, it can only be the alternative by gestures and that the bar is seen is unnecessary for me.
Sorry my english.
Thanks.