REZphoto: If your TV is flickering or dimming sporadically, you may need to disable some of the energy efficiency features. Disable Ambient Light Detection, Power Saving Mode, Motion Lighting, or Contrast Enhancer. Settings > General> Eco Solution> Ambient Light Detection Settings > General> Eco Solution> Power Saving Mode Settings > General> Eco Solution> Motion Lighting Settings > Picture > Expert Settings > Contrast Enhancer Run Picture Test. When the tested image quality is normal, check the signal of the connected device. Settings > Support > Device Care > Self Diagnosis > Picture Test I hope this helps. If your issue persists, please reach out to Samsung Customer Support, and a representative will gladly assist you. 1-800-SAMSUNG (8AM -12AM EST, 7 days a week) Or visit us on the Samsung website and click on the SUPPORT link in the upper right corner for: 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options Again, thank you for taking the time to share your thoughts on this product. Your feedback helps us continuously deliver best-in-class products and service. ~ Samsung Solutions

Jane, Thank you for your purchase and review of the TU7000 Crystal UHD TV. I am glad to hear that you are loving it. The stand of your TV is designed as a slide-in type, and thus can be removed and put back on as you wish. If you have any questions or need help, please reach out to us via: 1) Phone: 1-800-SAMSUNG (ask for TVs) Available 8AM - 12AM EST (Mon-Fri) / 9AM - 11PM EST (Sat-Sun) 2) LiveChat: https://www.samsung.com/us/support/#contact_us_for_support 3) Facebook Messenger: https://www.facebook.com/samsungsupport 4) Twitter: https://twitter.com/SamsungSupport Have you registered your new Samsung TV with us? If not, we invite you to do so at: https://www.samsung.com/us/account/signin/redirect=https%3A%2F%2Fwww.samsung.com%2Fus%2Fsupport%2Fregister%2F. Registration gives you access to easy warranty support, convenient opt-in to special promos & offers, faster troubleshooting & service, and quick notification of system updates. -Samsung Ambassador

JAMES WHITAKER: Thank you for sharing your user experience with this TV. I am sorry that you are not completely satisfied with its sound performance. You may select from several Sound Modes and advanced settings to meet your personal preferences. Press the Home button on your remote, and then navigate to Settings > Sound > Sound Mode You can also customize the sound with Expert Settings. Home > Settings > Sound > Expert Settings. For assistance with these features or choosing a Samsung Soundbar to complement your viewing enjoyment, please reach out to us at: 1-800-SAMSUNG (8AM -12AM EST, 7 days a week) Or visit us on the Samsung website and click on the SUPPORT link in the upper right corner for: 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options Again, thank you for taking the time to share your thoughts on this product. Your feedback helps us continuously deliver best-in-class products and service. ~ Samsung Solutions

Mark2: Thank you for purchasing the Samsung TU7000 4K Smart TV. Your TV works with Alexa-enabled devices. You can ask Alexa to turn on your TV, change channels, control volume, and more. Should you ever have questions or need help with TV features, specs, or operation, we are here to help. 1) Phone: 1-800-SAMSUNG, available 8AM - 9PM EST, Mon - Fri 2) LiveChat: https://www.samsung.com/us/support/#contact_us_for_support 3) Facebook Messenger: https://www.facebook.com/samsungsupport 4) Twitter: https://twitter.com/SamsungSupport 5) The Samsung Members Community is also a great resource for getting help from Samsung moderators and customers: https://us.community.samsung.com If you have not already done so, we invite you to register your new Samsung product at: https://www.samsung.com/us/account/signin/?redirect=https%3A%2F%2Fwww.samsung.com%2Fus%2Fsupport%2Fregister%2F Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates. ~ Samsung Solutions

Hi there, thank you for your review and we are delighted to know you're enjoying your TV. We are sorry to hear we did not meet all your expectations. We'll be sure to share your feedback with our teams so we can continually improve our products, services, and processes. Thanks again. M.L