TL-MR3220 3G/4G Wireless N Router User Guide
Step 3: Wait for a while until the next screen appears. Click Finish to complete the WPS configuration.
The WPS Configuration Screen of wireless adapter
Method Two:
Step 1: Press the WPS/RESET button on the rear panel of the Router.
Step 2: For the configuration of the wireless adapter, please choose Push the button on my access point in the configuration utility of the WPS as below, and click Next.