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Customer reviews for SAMSUNG 70" Class U7900F Series 4K Crystal UHD Smart TV for
SAMSUNG 70" Class U7900F Series 4K Crystal UHD Smart TV
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4.6 out of 5 stars
stars
3,226 ratings3,219 reviews
  1. 5 stars75% (2,404)
  2. 4 stars15% (488)
  3. 3 stars6% (178)
  4. 2 stars2% (65)
  5. 1 star3% (91)

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Showing 1,981-1,990 of 3,219 reviews
Oct 8, 2025
Azitokbl
3 out of 5 stars review

Still Figuring It Out

[This review was collected as part of a promotion.] So far, I'm in the fence about this TV. The picture is amazing, but the functions are confusing and, at times, inconvenient. I don't like how downloading an app doesn't automatically bring it to the home page. I don't like how, on the remote, the left volume button has so many functions, so trying to mute the TV will bring up an avatar doing sign language. I don't like how I need to but a soundbar to utilize Bixby. The volume isn't that great either. I do, however, like that it's a Samaung TV and I'm able to watch Roku TV. As mentioned, picture is beautiful. I really feel like I need too many spent gadgets to fully appreciate what this TV is capable of, so I'll hold on to it until I unlock it's full potential. Overall, I'd buy again... so far.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
reply from Samsung Advisor

Hi Azitokbl,\n\nWe appreciate your feedback and have a few tips that may improve your experience. \n\nFirst, to customize your Home Screen: \n1. Go to App Settings (these can be found at the bottom of the Apps screen) and select the app you want to move. The following options will be available:\na. Add to Home: Move the app to your desired location on the Home screen.\nb. Delete: Delete app (applicable for manually installed apps only)\n\nNext, to disable the accessibility feature you mentioned go to Menu > Settings > All Settings > General & Privacy > Accessibility.\n\nFinally, please know you do not need a soundbar to utilize Bixby. You can access Bixby via the Samsung SmartThings app. \n\nIf you need additional support, Samsung is here to help. Please call us at 1-800-SAMSUNG, available daily from 8AM - 12AM EST. You can also chat with a LiveChat agent by clicking the ‘Support’ link on our website for:\n• Live Chat\n• Manuals, Software, & Warranty Info\n• Creating a Service ticket\n\n~ Samsung Advisor\n

Oct 14, 2025
GrampaTony
5 out of 5 stars review

Outstanding Quality

[This review was collected as part of a promotion.] I can't express how impressed I am with my new 55-inch Samsung TV. From the moment I unboxed it, the experience has been nothing short of exceptional. The setup was incredibly easy and straightforward; within minutes, we were connected to our Wi-Fi and streaming our favorite shows. The picture quality is what truly sets this television apart. The colors are so vibrant and lifelike, and the 4K resolution is astonishingly crisp and clear. The detail is so sharp that old movies feel like new again, and streaming our favorite nature documentaries is a breathtaking experience. Even with the lights on and some glare from the window, the image remains vivid and bright. The smart features are intuitive and seamless. Navigating between apps like Netflix, YouTube, and Amazon Prime Video is fast and responsive. The sleek, minimalist design is another huge plus; the ultra-thin bezel makes the screen feel even larger and more immersive, and when we're not watching TV, the Art Mode feature transforms it into a beautiful piece of art. For gamers, this TV is an absolute dream. The low input lag and fast response time make for a perfectly smooth and responsive experience. Paired with its clear and crisp audio, every game feels incredibly immersive. For the price, the combination of a stunning display, excellent smart features, and easy usability makes this Samsung TV an unbeatable value. This is easily the best TV we have ever owned.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Nov 6, 2025
InLove
5 out of 5 stars review

Best TV hands down

[This review was collected as part of a promotion.] I absolutely love my new Samsung TV. The picture quality is Great! The sound is wonderful! And I purchased a 75" definitely the biggest screen I've ever owned. Lots of new features compared to the last Samsung TV I had. I would definitely recommend the newer models with the additional features.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 5, 2026
Doug
4 out of 5 stars review

Tv

Picture and audio are great. The remote leaves a lot to be desired

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 5, 2026
Complicated
4 out of 5 stars review

Complicated

It’s okay, set yup is as complicated as folding up a paper map!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 5, 2026
Lady
5 out of 5 stars review

Great features

I love my tv! It has the best picture and sound

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 5, 2026
Jmmartin
3 out of 5 stars review

Slow response time needs more memory or sd slot

TV is very slow. Needs more memory of sd slot to improve processing

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
reply from Samsung Advisor

Hi Jmmartin, We appreciate your feedback regarding response time. For optimal performance, please ensure your xxx TV is running the latest firmware. You can check this by going to: Home > left directional key > Settings > Support > Software Update To further optimize performance, try running Device Care, which checks memory, clears unused cached data, and closes background apps: Home > left directional key > Settings > Support > Device Care > Start Device Care If issues continue, please reach Samsung Support at 1-800-SAMSUNG, available 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Advisor

Jul 22, 2026
BOOo
5 out of 5 stars review

Absolute best buy of our year.

The sharpness and clarity of the TV is amazing. Best buy ever.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 5, 2026
Big Ghost
3 out of 5 stars review

The sound is great

Watching some movie is too dark. The color tone is not the greatest.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
reply from Samsung Advisor

Hi Big Ghost, We’re sorry to hear you’re not fully satisfied with the picture quality on your Samsung U7900FD TV. If the image appears too dark, we suggest disabling certain energy-saving features, which can automatically adjust brightness and affect how the screen looks. Go to: Settings > All Settings > General & Privacy > Power and Energy Saving, then turn off Brightness Optimization, Energy Saving Solution, Motion Lighting, and/or Contrast Enhancer. You can also adjust the Picture Mode to better suit your environment: Settings > All Settings > Picture > Picture Mode • Standard – Default mode for general viewing • Dynamic – Brighter and clearer, ideal for well-lit rooms • Movie – Best for dark room viewing • Eco – Energy-saving mode • Filmmaker Mode – Preserves content as intended by creators To fine-tune brightness, go to: Home > left directional key > Settings > All Settings > Picture > Expert Settings, then adjust the Brightness level (0–50) to your preference. Lastly, please make sure your TV is running the latest firmware: Home > Home > left directional key > Settings > Support > Software Update > Update Now We hope these tips help improve your viewing experience. If you need further support, feel free to contact us at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Advisor

Jul 5, 2026
Chiara
5 out of 5 stars review

Chiara

Great picture , love the picture and sound. Fantastic TV. Give it a 10 stars

Review from Samsung US
Helpful?519VMKO7QPOP17358505999