DCRuby, Thanks for your review. Please know you can turn voice commands off by logging out of your Amazon account under: Settings > All Settings > Advanced Features > Voice > Amazon Alexa Settings. To help you get the most from your TV and remote functions, you can download the full e-Manual and more by visiting Samsung’s website then navigating to: Support > Manual & Software > TVs & Home Theater. From there, you can search for and select your Q7F TV model to view or download the available guides. The Remote Control and User Guides are also conveniently built into your TV: Settings > Support > Tips and User Guides Learn TV Remote is another feature designed to help users become familiar with the layout and function of each button on the Samsung remote. When enabled, pressing any button (except the Power button, which will still turn off the TV) will prompt the TV to announce the button’s name and its purpose – without affecting TV operation. This teaching mode is especially useful for users who are visually impaired or new to Samsung remotes. To enable this feature, go to: Settings > All Settings > General & Privacy > Accessibility > Learn TV Remote. To exit, simply press the Return key twice. If you’d like more assistance with this feature, please reach Samsung Support at 1-800-SAMSUNG, available 8AM – 12AM EST, 7 days a week. LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Specialist

PrecisePangolin, Thank you for sharing your thoughts on the available inputs for the Q7F. If an Optical port is a crucial part of your setup needs, you’ll find that connection starting with our Q8F Series and above. For future purchases, we recommend double-checking the product specs on Samsung's site to ensure the model you choose has the ports you need. You can find this by clicking on “Specs” (just beneath the Product Title), then "See All Specs" for the full list of available inputs and more: https://www.samsung.com/us/tvs/qled-tv/65-class-qled-tv-q7f-sku-qn65q7faafxza/ Should you ever need assistance with your TV, Samsung is here for you. Reach out by calling 1-800-SAMSUNG between 8AM - 12AM EST, any day of the week. You can also chat with us online by visiting the ‘Support’ section of our website. ~ Samsung Specialist