Sony a7C Mirrorless Camera (Black) - Manual (Page 340)

Note
Radio wave interference may occur as Bluetooth communications and Wi-Fi communications use the same frequency band. If
your Wi-Fi connection is unstable, it may be improved by turning off the Bluetooth function of the smartphone. If you do this, the
location information link function is not available.
Related Topic
PlayMemories Mobile
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The smartphone is connected to the product.
You can now shoot images remotely while checking the composition on the smartphone screen.
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