Hi RRRR, Thank you for purchasing the AU8000 TV and for sharing your feedback regarding the sound quality. There are several sound settings you can adjust to suit your personal sound preferences. Change the Sound Mode by going to: Settings > Sound > Sound Mode You can also customize the sound with Expert Settings by going to: Settings > Sound > Expert Settings Please know, the 43" AU8000 supports HDMI eARC, digital optical audio, and Bluetooth wireless audio technology for compatibility with a wide range of soundbars, including soundbars from other manufacturers. To assist you with possible sound settings adjustments for a better audio experience, or choosing a Samsung Soundbar to complement your viewing enjoyment, please reach out to us at: 1-800-SAMSUNG (ask for TVs), available 8AM - 12AM EST, 7 days a week. For additional support resources, visit us on the Samsung website and click on the ‘Support’ link in the upper right corner of the homepage for: 1) Chat with Us/Product Help: To begin a chat or find solutions, choose ‘TVs & Home Theater’ and select your model & topic. 2) Register a Product: For access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates. 3) Manuals & Software 4) Warranty Info 5) Contact Us ~ Samsung Solutions

Hi Dave, 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. For more help, 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

Hello, thank you for your review and feedback. We will pass your comments along to our store staff and hope you visit us again someday soon.