Canon EOS R Advanced User's Manual page 449

(2) Sending Images from the Quick Control Screen During Playback
Connecting to a Smartphone via Wi-Fi
1
Play back the image.
2
Press the < Q > button.
3
Select [ q ].
If you perform this step while
g
connected via Bluetooth, a message
is displayed, and the connection
switches to a Wi-Fi connection.
4
Select sending options and send
the images.
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