Google Camera crashes (FC)

Auxiliary camera (AUX) wouldn't work and ctash (FC) only if you have wrong Camera ID. That's why you have to read everything carefully and try your best to set Camera ID manually if you have such problem.

However sometimes OEMs block sensors for third-party camera apps. That's why not all sensors might work with Google Camera modification even after you set Camera ID manually. I recommend you to check your device Forum / Telegram Group first to get more information about this.

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