With the help of tp-link RE900XD login, you can easily navigate the TP-Link RE900XD setup wizard. To do that, connect your smartphone to a secure and stable internet network. Further, download and install the TP-Link Tether app on your device. Now, open the app and go to create an account if you are a new user, or enter your default login credentials to log in. After that, follow the instructions that appear on your screen to connect and control your TP-Link RE900XD.