Hi Evgeny, I’m sorry to hear about the issues you’re experiencing with slow and unresponsive apps. To ensure performance is fully optimized, please ensure your TV is 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 also want to further optimize performance with the self-diagnostic tool, which checks memory, frees up unused cached memory, and closes background apps. Go to: Settings > Support > Device Care > Start Device Care I hope this tip helps improve your enjoyment. 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

Hi Zach, Thank you for sharing your review of the Samsung TU7000 TV. I am very sorry that you were not completely happy with the experience and have decided to return it. Should you ever decide to give Samsung TVs another try and have questions or need assistance with settings, setup, or features, please know we are always here to help. Call 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) Manuals, Software, & Warranty Info We hope to regain you as a customer in the future. ~ Samsung Solutions

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.