Hi April, Thank you for sharing your experience with Wi-Fi connectivity on your DU7200 TV. You might want to go through these steps to check your network connection: 1. Check the distance between the TV and your modem or access point. The distance should not exceed 50 ft. 2. Minimize interference by not using or turning off wireless devices. Also, verify that there are no obstacles between the TV and the modem or access point. (Wi-Fi strength can be decreased by appliances, cordless phones, stone walls/fireplaces, etc.) 3. Unplug both your TV and router. Remove both power cables, wait at least 30 seconds and plug them both back in. 4. Check the connection between your router and TV. Please review the points below: • Is your router connected to the TV using an ethernet cable? If not, we strongly recommend using an ethernet cable connection on your TV. This will ensure your TV maintains a consistent connection to the internet. • If you’re already connected using an ethernet cable, make sure that the ethernet cable is working and is not damaged. You can test the cable by connecting it to other devices, such as a laptop, to make sure that your ethernet cable is not damaged. • If connecting to your TV using an ethernet cable is not possible, please move your router as close to the TV as possible. There should not be any obstructions between your TV and router, such as walls, other electronic devices, etc. 5. Perform a network test to check if there is a network problem: Settings > Support > Device Care > Self Diagnosis> Smart Hub Connection Test 6. If you’re still experiencing issues, a factory reset may be needed. Keep in mind that this will restore all TV settings to factory defaults. Go to: Settings > All Settings > General & Privacy > Reset. I hope the above helps. Should your issue persist, please reach Samsung Support at 1-800-SAMSUNG, 8AM - 12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor

Hi Waynester, Thank you for your feedback. Samsung remotes are designed to be convenient and useful, but we understand if you’d prefer to use a third-party remote, whether it’s a universal remote, a game controller, or something else! Whether you are replacing a lost remote or using an alternative remote to help reduce clutter, a third-party remote is a great option to use to control your Samsung TV. Regarding the picture you are seeing, I recommend adjusting the below settings. Go to Home > Settings > All Settings > Picture > Picture Mode and select the mode that best fits your usage: 1) Standard: Default mode suitable for general viewing environments. 2) Natural: Reduces eye strain for a comfortable viewing experience. 3) Movie: Most suitable for watching TV or movies in a dark room. 4) Dynamic: Makes the picture brighter and clearer in bright viewing environments. 5) Filmmaker Mode: You can watch the source content (e.g., movie) as it is. If the image is defined as Filmmaker Mode, it will automatically switch to Filmmaker Mode while watching. You can also go to Settings > All Settings> Picture > Expert Settings > to manually fine-tune your image. If you need more help, Samsung is here for you. Call us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor