98DIKO, If you've switched on your TV and the sound comes through fine, but you do not see any picture, there are three potential issues. 1) A connection issue is the most common problem where there is a bad connection, faulty cables, or improper installation. 2) An issue with the device connected to the TV. There may be a video output setting on the device that you must set properly before it will output to the TV. 3) There is something wrong with the TV, requiring a technician to assess the TV and find a solution. Please give us the opportunity to assist you by contacting Samsung Customer Support via any of the following options: 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 Pro

Sandy, The DU6900 TV comes with Samsung TV Plus, giving you access to a wide library of content. The TV also supports streaming apps and traditional cable providers, though subscriptions are often necessary. The DU6900 TV does support the Amazon Fire Stick through a USB port on the TV. For assistance, please feel free to reach out directly to Samsung support. You can 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 Pro

19MJD66, Thank you for choosing Samsung and for your feedback on the DU6900 TV. We understand sometimes there is a learning curve when you get a new TV! This is why we created step-by-step guides, to make it easier for you. To learn about your TV go to https://www.samsung.com/us/support/answer/ANS00062199/. We are also always available and happy to help you with any questions you may have. You can 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 Pro

Dave, Thank you for taking the time to provide feedback on your DU6900 TV. Please know that your feedback will be shared with our internal product teams. We take pride in our products and are sorry to hear that your experience was not up to our high standards. 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