Why I can't use both rear cameras of my ZenFone Max Plus M2 on Android Pie (9)?

[msmafra]

Please tell us some basic information before asking for help:
Model Name: Zenfone Max Plus M2 (ASUS_A001D)
Firmware Version: WW_Phone-16.14.2005.298_20200417
Rooted or not: Not rooted
Frequency of Occurrence: Always
APP Name & APP Version (If your issue relates to the app): Camera 2.0.002(16.14.2005.298-00)
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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Installed other camera apps they also do not have access to both rear cameras, just one.

[gabriel_prado]

@msmafra precisa verificar se os aplicativos tem suporte à câmeras duplas. Sem garantir que o app suporta essa funcionalidade, não tem como investigar o possível problema.

[msmafra]

O app câmera que vem na ROM do Android 9 disponibilizada no site da ASUS... e outros testados.