Canon EOS 5D MARK IV Instruction Manual page 650

Sending Images to a Smartphone
W-36
Select the images to send.
3
Turn the <5> dial to select an image

to send, then add [X]. Press <0> to
add or remove [X].
If you press the <u> button and turn

the <6> dial counterclockwise, you
can select images from a three-image
display.
After selecting the images to send,

press the <Q> button.
Select [Resize image].
4
Set it as necessary.

On the displayed screen, select an

image size, then press <0>.
Select [Send].
5

The selected images will be sent.
When the transfer is complete, the
screen for step 1 will reappear.
To send other images, repeat steps 1

to 5.