D-Link Wireless AC1200 User Manual page 28

Section 3 - Configuration
Step 10
You will see a summary of your settings. If you need to make any changes,
tap Back to step back through the previous pages.
Otherwise, tap Next to complete the setup.
Congratulations, your device has been successfully configured! You may
now exit the QRS Mobile app.
D-Link DIR-850L User Manual 23