D-Link DIR-879 User Manual page 24

Section 3 - Installation - Router
QRS Mobile App (continued)
Step 4
You will see the welcome screen. Tap Start to proceed, then enter your device
password and tap Log In. Tap Next once the Operation Mode screen appears.
Step 5
At this point, please ensure that your router is connected to a modem. Plug
one end of the provided Ethernet cable into your DSL or cable modem, and
plug the other end into the port marked INTERNET on the DIR-879. Tap Next
to automatically detect your Internet connection and proceed to the next
step.
D-Link DIR-879 User Manual 20