Hi RicoSuacedos, Thank you for purchasing the Samsung AU8000 TV. I’m sorry to hear you’re experiencing a power cycling issue where your TV is turning itself on and off repeatedly. Please try a few troubleshooting steps that may help solve the issue: 1) Check the power cable for damage and proper connection. 2) If the cable is bent, broken, kinked, pinched, pressed excessively (possibly by a heavy object on top of it), or damaged, this is likely the cause of the issue. Replace the cable. 3) Unplug the TV from the wall outlet for 30 seconds, then plug it back in. 4) If the power cycling allows enough time between powering on and off, try updating the TV to the latest firmware. There is a risk, however. If the TV turns off during the software update, it could damage the TV. Updates can take up to 30 minutes, depending on network speed, so if the TV is not turning off too frequently, try updating the software. If the issue persists after these steps, then the TV will likely need service. Please contact us so that we can better investigate your issue and assist you with a solution or replacement. You can call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Or visit us on the Samsung website and click on the ‘Support’ link for: 1) LiveChat with an agent 2) Manuals, Software, & Warranty Info ~ Samsung Advisor

Hi CapeShack! Thank you for choosing the 2021 AU8000 Crystal UHD TV and for your review. There are several volume features you can enable/disable/adjust to your liking. 1) Auto Volume automatically adjusts the sound to a certain level when changing channels or switching to another external input. 2) Adaptive Volume automatically adjusts to a specific volume level while you are watching TV. The TV analyzes your volume usage history by time period to automatically adjust the volume when you use an app or switch to an external input source. 3) Several Sound Modes are likewise available to meet your personal preferences: Home > Settings > Sound > Sound Mode Also, some sources have their own volume control which might be set too low. Please check the volume control of the external device (cable box or satellite box, DVD, Blu-ray, etc.) connected to your TV. Also, check the cable connection between an external device and the TV and then try cable connection again. Should you ever have questions or need help, please call us at 1-800-SAMSUNG (ask for TVs), available 8AM -12AM EST M-F (9AM – 6PM EST Sat). Or text HELP to 62913. 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) More ‘Contact Us’ options – LiveChat, Facebook, Twitter, Samsung Community, Samsung Members app 2) Manuals & Software 3) Warranty Info 4) Product Registration: For 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