Tvwatcher, Thank you for sharing your thoughts regarding the DU6900 TV’s sound quality. We recommend adjusting the Sound Settings to improve your experience. You can change the Sound Mode by going to Settings > All Settings> Sound > Sound Mode. You can also customize the sound with Expert Settings by going to Settings > All Settings> Sound > Expert Settings. 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, 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 Pro

JimmyB, I’m sorry to hear about the issues you’ve experienced with Samsung’s DU6900 TV. Your feedback is important to us and will be shared with our product teams. Samsung is committed to providing the best possible product experience, quality, and value. We back this Samsung TV with a 1-year limited manufacturer's warranty, including authorized repair for manufacturer defect, if purchased brand-new directly from an authorized seller. You can see the full details of your warranty on Samsung's website. Go to Support (upper right corner) and select Warranty information. This will allow you to search for your product and view the full details of the included warranty. Please give us the chance to make this right by contacting Samsung Customer Support 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 Pro

old man, Samsung TV Plus can be disabled, which removes the channels from your default guide. Should you want to disable TV Plus, follow the steps below: 1) Navigate to the Samsung TV Plus app and press and hold the enter or select button on the remote. This will bring up two options. ‘Move’ and ‘Remove.’ 2) Navigate to ‘Remove’ and select. This option brings up the ability to remove the app icon or disable the service. 3) Navigate to ‘Disable’ and select. This will remove the service from the launcher bar and the channels from the TV Guide. Alternatively, you can leave TV Plus enabled and utilize the Autorun Last App feature to automatically start the last app you used once the TV is turned on. To enable this feature, follow the steps below: 1) Navigate to Settings > All Settings> General > Smart Features > Autorun Smart Hub 2) Enable the Autorun Smart Hub feature 3) Navigate to Settings > General > Smart Features > Autorun Last App 4) Enable the Autorun Last App feature If you need further assistance, we would be happy to help! Please feel free to contact Samsung Support at 1-800-SAMSUNG, available from 8 AM to 12 AM EST, seven days a week. You can also chat with us on Samsung.com for immediate assistance. ~Samsung Pro