Canon EOS 90D Advanced User's Manual page 421

During the image transfer operation, a picture cannot be taken even if the
o
camera's shutter button is pressed.
You can cancel the image transfer by selecting [Cancel] during the transfer.
o
You can select up to 999 fi les at a time.
o
With a Wi-Fi connection established, disabling the smartphone's power saving
o
function is recommended.
Selecting the reduced size for still photos applies to all still photos sent at that
o
time. Note that b size still photos are not reduced.
Selecting compression for movies applies to all movies sent at that time.
o
When you use a battery to power the camera, make sure it is fully charged.
o
Terminating Wi-Fi Connections
Perform either of the following operations.
On the Camera Connect screen, tap
on [ ].
On the [qWi-Fi on] screen, select
[Disconnect,exit].
If the [ q Wi-Fi on] screen is not

displayed, select [ k : Wi-Fi/Bluetooth
connection].
Select [Disconnect,exit], then select

[OK] on the confi rmation dialog.
Connecting to a Smartphone
421