Connect the Samsung Smart TV to Smart Bro Pocket WiFi and open the WebBrowser application. Type http://pocket.wifi or http://192.168.0.1 in the address bar and open the online dashboard. If it doesn't work, check the user manual and use the address that you can find there. Click Login and enter smartbro as the default password. After that, open the Settings menu, press System and then Modify Password. Type the current password (smartbro) and then two times your new password. If you have problems, I recommend you use the same steps from your computer. Also, you can use the Contact Customer Support to get in touch with the support team.
