Hi Stoney, While the M70HD TV Remote may appear minimal, many buttons offer multiple or long-press functions to help simplify the design without sacrificing functionality. For example: • Settings/Number/Color: Allows you to easily access your TV's Quick Settings and input channel numbers. • Volume rocker: Push up/down to adjust volume. Press and release quickly to mute. • Long-press Volume button: Hold for more than 1 second to open Accessibility Shortcuts. • RETURN button: Press to go back to the previous menu or screen. While watching TV, it takes you back to the previous channel. These functions allow for a more streamlined experience without adding extra buttons. Learn TV Remote is a 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 (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Hi Helen, We appreciate you sharing your user experience. To help you get the most from your TV, 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 M70HD TV model to view or download the available guides. The e-Manual and Remote Control Guide are also conveniently built into your TV: Settings > Support > Tips and User Guides If you need additional help, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Hi Patricia, Thank you for your review. If you're not hearing sound from your M70HD TV, please try the following: • Check your volume and mute settings, and confirm external speakers are powered on. • If using HDMI ARC/eARC, make sure you’re using a certified HDMI cable and go to: Settings > All Settings > Sound > Expert Settings > HDMI eARC Mode = Auto. Also enable Anynet+ (HDMI-CEC) under External Device Manager. • For Optical, be sure the external audio device is on before connecting, and set Sound Output = Optical. • For Bluetooth, try unpairing and reconnecting: Settings > Sound > Sound Output > Bluetooth Speaker List • For Wi-Fi speakers, use: Sound Output > Wi-Fi Speaker Surround Setup and make sure both devices are on the same network. You can also try running a Sound Test: Settings > Support > Device Care > Self Diagnosis > Sound Test If you’re noticing volume fluctuations, try enabling Auto Volume to help maintain consistent levels: Settings > All Settings > Sound > Expert Settings > Auto Volume If your issue continues, we’re happy to help at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). Our LiveChat agents are also available by clicking the ‘Support’ link at Samsung.com. ~ Samsung Advisor

Hi, Thank you for your review. If you've successfully logged in to your Samsung Account but Smart Hub isn’t loading or functioning correctly, try the following steps: 1. Check your internet connection: Go to Settings > Network > Network Status to confirm the TV is connected to a stable network. 2. Cold boot your TV: With the TV on, press and hold the Power button on your remote until the TV turns off and back on. This can help clear temporary glitches. 3. Reset Smart Hub: Go to Settings > Support > Device Care > Self Diagnosis > Reset Smart Hub. This will reset Smart Hub apps and settings (you may need to log back into your apps). 4. Check for firmware updates: Go to Settings > Support > Software Update > Update Now to ensure you’re running the latest version. If Smart Hub still doesn’t load after these steps, we’re happy to assist further. Please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat and additional support resources are also available through the Support link on our website. ~ Samsung Advisor