Canon EOS 77D Mode D'emploi De Base page 196

Establishing a Bluetooth Connection
W-12
Select [Smartphone].
4

<x> will be displayed on the
camera's LCD panel.
Select [Pairing].
5
Select [Do not display].
6
If Camera Connect is already

installed, select [Do not display] and
press <0>.
If Camera Connect is not installed,

select [Android] or [iOS] on the
screen on the left, scan the displayed
QR code with the smartphone, then
access Google Play or the App Store
and install Camera Connect.
 The screen on the left will appear and
pairing will start.