Use the Wavlink WiFi app on your device to configure your Wavlink AC1200 extender. Additionally, you may download the app from the app store of your chosen mobile device. On an Android phone, you can do so through the Google Play Store, while an iOS device can utilize the Apple App Store. Therefore, download the app first to continue with the Wavlink AC1200 setup, and give your smartphone permission to do so. The login page will appear on your device's screen when you start the app and click the terms and conditions link. Use the extender's default login information to complete the login procedure on that page. As you click the Sign-In button, you will soon arrive at the setup window. To finish the setting procedure, choose the network from the list and press the extend button.

Sincere regards, I'm Daniel Christian, and I work for an IT firm in New York, America, which provides technical support to Wavlink device users. I can provide support with more than 8 years of experience. If you have a Wavlink device, such as an AC1200 extender, and you are experiencing issues during the Wavlink AC1200 setup and you have tried numerous solution recommendations to resolve the issue but have been unsuccessful, consider pinging our technical support team.