Hi China, I'm sorry that your TU7000 TV is not working correctly. Please know we are here to help and have a few troubleshooting steps for you to try: 1) Check the network and the status of your access point. 2) On the remote control, press the button and move to Settings using the directional button. 3) Select Settings > General > Network > Network Status to check the network status. 4) If the network isn't connected, a network reset may be required. 5) Make sure that your access point is working correctly. Check the LED indicators on your access point to ensure it is operating normally. 6) If you are using a wireless access point, check the access point location. If the access point is too far from the TV, move it closer. 7) Try rebooting the access point by disconnecting and reconnecting the power connector. It may take 1 to 2 minutes until the access point comes back online after a reboot. 8) If the same problem continues, select Settings > General > Network > Network Status > IP Settings to change to a different DNS server. If a test occurs, cancel it and select IP Settings. 9) Select DNS Setting Enter manually. 10) Select DNS Server, enter 8.8.8.8, then select OK. 11) If the same problem continues, a software update or factory reset may be required. I hope this helps. Should you need further assistance, Samsung is here for you. You can call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: 1) LiveChat 2) Manuals, Software, & Warranty Info ~ Samsung Advisor

Hi BedroomTV, Thank you for sharing your experience with Internet connectivity. If you’re experiencing issues with the Wi-Fi connection, we suggest you try the following: 1. Use 5Ghz Wi-Fi if possible 2. Try wired LAN if available 3. Try repositioning the router so there are no obstacles between your TV and the router Please also be sure you are running the latest firmware. You can check to see what software version your TV is using and if there is an available update through the settings on your TV. Go to: Settings > Support > Software Update. You may want to enable automatic updates for convenience. Go to Settings > Support > Software Update, then select Auto Update. I hope these tips help resolve your concerns; thanks for being a part of the Samsung family! If you need more help, Samsung is here for you. Please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor

Thank you! We love to hear positive feedback and we’re delighted you’re enjoying your new Samsung TV.

Hi Ckneath, We appreciate your feedback on the TU7000 TV inputs and remote. Your feedback will be shared with our internal teams. Please know you can add external adapters to the HDMI ports, allowing you to add any adapters which the TV may not offer. If we can help with anything else, please call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. LiveChat with an agent, as well as manuals, software, and warranty info, can be found at the ‘Support’ link on our Samsung website. ~ Samsung Advisor