Here are some steps you can take to connect external devices to your Smart TV:

1. Check the Connectivity Options: Before purchasing external devices, make sure to check the connectivity options on your Smart TV and the device itself. Some of the common options are HDMI and USB ports.


2. Purchase the Right Cables: Once you've checked the connectivity options, purchase the right cables that will be used to connect external devices to your Smart TV.


3. Insert the Cable Connectors: Connect your desired external device to your Smart TV with the right cable. Insert one end of the cable into the device's port and the other end into the ports on the Smart TV.


4. Make sure you are Connected: Once the cable is correctly connected to your Smart TV, confirm that the device is recognized by the TV and is working correctly.