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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
4.5 out of 5 stars
stars
3,901 ratings3,894 reviews
  1. 5 stars73% (2,860)
  2. 4 stars15% (592)
  3. 3 stars6% (240)
  4. 2 stars2% (91)
  5. 1 star3% (118)

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Showing 11-20 of 3,894 reviews
Aug 21, 2026
Reviewer name: i have no nickname
3 out of 5 stars
3 out of 5 stars review

nice picture

[This review was collected as part of a promotion.] you could of made the remote control a little bigger. a bad design no color code. and the buttons are almost flush with the rest of the remote. its not user friendly...but tv does have a nice picture. just want a tv without all the free stuff and hassles

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

Thank you for your review. If there’s anything we can assist with, please don’t hesitate to call us at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or reach us via text anytime. You can also visit ‘Support’ on our website for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Specialist

Aug 20, 2026
Reviewer name: Director Anonymous
5 out of 5 stars
5 out of 5 stars review

Love our tv

[This review was collected as part of a promotion.] We love our TV. It’s got an amazing picture very responsive. It’s very bright and we love the fact that it connects with our Alexa. Which is amazing love doing family game night or watching football on Sundays.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Aug 20, 2026
Reviewer name: Too much free time
5 out of 5 stars
5 out of 5 stars review

Perfect features

This tv is perfect for anything I watch on it. Being able to change settings on it, if needed is incredibly simple. The clarity makes you feel like you are in the movie not just watching. The phone app helps a lot right now. Being down with pain, sometimes not being able to find the remote the app is amazingly helpful. Especially to turn on when I'm away from home just to give the appearance somebody is home. I've owned many TVs, though the Samsun UHD Crystal is unmatched.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Aug 20, 2026
Reviewer name: Gold
5 out of 5 stars
5 out of 5 stars review

Great picture at a great price.

I love my Samsung smart tv. I needed a replacement for my older Samsung that was becoming obsolete. It is very easy to use and quick to set up You can watch everything you like within minutes of plugging it in. My surround sound and sound bar synched up right away and the picture quality is amazing.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Aug 20, 2026
Reviewer name: Ms B
2 out of 5 stars
2 out of 5 stars review

Not happy

This TV is one of the most problematic that I have ever owned. The message oops! There is an internet lost connection when the internet is running on all other devices gets really old. I check the internet connection and the TV always says I’m connected. What the heck. I also have an older model and never have had any problems with it. I would not buy this series of Samsung again.

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

We appreciate you taking the time to let us know about your experience. So that we can better troubleshoot this issue and provide steps towards a solution, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or visit our website for LiveChat. ~ Samsung Specialist

Aug 20, 2026
Reviewer name: Jmschelin
5 out of 5 stars
5 out of 5 stars review

Wonderful television

Exellent television, wonderful app availability including built in web browser and a load of media apps, wonderful connectivity with Samsung devices. Wonderful high quality sound too. Have had wonderful experience using this unit including web browsing from my bedroom without having to go back out to my computer also.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Aug 20, 2026
Reviewer name: Deeb
1 out of 5 stars
1 out of 5 stars review

Bad quality

[This review was collected as part of a promotion.] The picture quality was disappointing right out of the box. Colors look washed out, motion is blurry during sports and fast scenes, and the upscaling does a poor job with non-4K content. The biggest issue is how slow the TV is—menus lag, apps take forever to open, and even simple navigation feels sluggish. For a 2025 model, I expected much better performance. Overall, this TV feels underpowered and not worth the money.

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

We appreciate your feedback on the picture quality of Samsung’s U7900F TV. If the image doesn’t quite match your preferences, there are several adjustments you can make to better suit your viewing environment and content type. First, please ensure your TV is running the latest firmware, as updates may include important picture quality enhancements. Go to: Home > Top directional button > Settings > Support > Software Update > Update Now To explore picture mode options, navigate to: Home > Top directional button > Settings > All Settings > Picture > Picture Mode. Options include: • Standard – Ideal for general viewing • Dynamic – Brighter and more vibrant for well-lit spaces • Eco – Optimized for energy efficiency • Movie – Best for viewing in low light • Filmmaker Mode – Preserves the content creator’s intent and disables motion smoothing for supported content You can further customize your image by going to: Settings > All Settings > Picture > Expert Settings, where you can adjust Brightness, Contrast, Color Tone, Sharpness, Contrast Enhancer and more. If you’d like help finding the best picture settings for your preferences, please don’t hesitate to contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also LiveChat with an agent or explore additional resources on our website by clicking the ‘Support’ link. ~ Samsung Specialist

Aug 20, 2026
Reviewer name: CapeCodMermaid
5 out of 5 stars
5 out of 5 stars review

Excellent

I'm so pleased I finally bought a big screen TV. The colors are rich and life like, the pictures are sharp. It looks nice in the room. My one complaint is the size of the remote. The buttons for volume are tiny and take a while to set the correct volume. Other than that, I'd recommend it highly

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Aug 20, 2026
Reviewer name: sehowl
1 out of 5 stars
1 out of 5 stars review

Can't handle dark scenes at all

This is the worst TV I have ever owned. The brightness levels are abysmal. Any dark scenes are impossible to see, even on flared, cinema, or other settings. There is very little uniformity because of this. Avoid this product at all costs. This product would be recalled by a more responsible manufacturer. I have had other Samsung TVs that were good, so I bought this one almost entirely based on brand. Never again.

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

We appreciate your feedback on the picture quality of Samsung’s U7900F TV. If the image doesn’t quite match your preferences, there are several adjustments you can make to better suit your viewing environment and content type. First, please ensure your TV is running the latest firmware, as updates may include important picture quality enhancements. Go to: Home > Top directional button > Settings > Support > Software Update > Update Now To explore picture mode options, navigate to: Home > Top directional button > Settings > All Settings > Picture > Picture Mode. Options include: • Standard – Ideal for general viewing • Dynamic – Brighter and more vibrant for well-lit spaces • Eco – Optimized for energy efficiency • Movie – Best for viewing in low light • Filmmaker Mode – Preserves the content creator’s intent and disables motion smoothing for supported content You can further customize your image by going to: Settings > All Settings > Picture > Expert Settings, where you can adjust Brightness, Contrast, Color Tone, Sharpness, Contrast Enhancer and more. If you’d like help finding the best picture settings for your preferences, please don’t hesitate to contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also LiveChat with an agent or explore additional resources on our website by clicking the ‘Support’ link. ~ Samsung Specialist

Aug 20, 2026
Reviewer name: Sidney
4 out of 5 stars
4 out of 5 stars review

Samsung TVs are Top of the Line

The TV has been amazing but the remote didn't work out of the box. Luckily my previous Samsung TV remote worked great and still does. The TV has great clarity and color contrast. The price of the TVs have gone down substantially and for the 65" size screen. You really can't beat the value.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999