Follow these below steps to change the TP Link Router IP
Step 1: Open a web browser, enter in the address bar: 192.168.1.1 or 192.168.0.1
Step 2: Log in with the username and password which will be both “admin” in the default settings
Step 3: Click Network-> LAN and change the IP address in the IP Address box
Step 4: Click Save to save the settings