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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
4,037 ratings4,030 reviews
  1. 5 stars73% (2,955)
  2. 4 stars15% (610)
  3. 3 stars6% (249)
  4. 2 stars2% (100)
  5. 1 star3% (123)

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Showing 1,821-1,830 of 4,030 reviews
Jun 20, 2026
Reviewer name: Sha45
5 out of 5 stars
5 out of 5 stars review

Awesome!

[This review was collected as part of a promotion.] The brightness and vibrancy truly sets the TV apart. The resolution and contrast difference helps with whatever personal preference you may have. The aesthetics of a Samsung also is a nice touch.

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

Great features and options

[This review was collected as part of a promotion.] I haven't had any issues and the picture is great and has a lot of options for streaming TV and other channels

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

Great features

[This review was collected as part of a promotion.] I really like the TV a lot. The quality of the picture is great. I have no complaints about the brightness and contrast. Responsiveness is really good too, and very upscaling. The color is great

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 1, 2026
Reviewer name: GOLDENGARGOYLE87
5 out of 5 stars
5 out of 5 stars review

I love this TV.

[This review was collected as part of a promotion.] The resolution of this tv is amazing. Smoothness, an brightness awesome for PS5, has great contrast and really vibrant in picture quality.

Review from Samsung US
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Jun 18, 2026
Reviewer name: Msm22
4 out of 5 stars
4 out of 5 stars review

Great

[This review was collected as part of a promotion.] the color Macy a Fosters speed they have actually me controls everywhere so that's good HDMi speed color controls and contrast

Review from Samsung US
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Jul 10, 2026
Reviewer name: Smitty0906
4 out of 5 stars
4 out of 5 stars review

Great quality picture/sound

[This review was collected as part of a promotion.] Overall very pleased with the quality and capabilities of the tv. Would prefer if when turning on a connected device, like a game console, it would turn on to that source.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 21, 2026
Reviewer name: Toot
5 out of 5 stars
5 out of 5 stars review

Works perfectly

[This review was collected as part of a promotion.] I've had a lot of tv's in my life and this is the best one. Great picture and sound. Very happy with it. I would purchase it again.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 23, 2026
Reviewer name: Kkelly
5 out of 5 stars
5 out of 5 stars review

Great features

[This review was collected as part of a promotion.] The TV is very bright the colors are beautiful. It's very fast. I just love it overall especially the live TV and gaming hub.

Review from Samsung US
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Jun 1, 2026
Reviewer name: Gilligan240
4 out of 5 stars
4 out of 5 stars review

Value for the money

[This review was collected as part of a promotion.] A little slow when it comes to loading streaming apps other than that it has great color and resolution

Review from Samsung US
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Jul 5, 2026
Reviewer name: DH Ladd
3 out of 5 stars
3 out of 5 stars review

Some annoying things with my Samsung TV

[This review was collected as part of a promotion.] It has a great sharp picture. Other than that there are some issues. After I shut it off it keeps turning itself back on. Very annoying. Also have a hard time finding Spectrum. Also very annoying.

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

Hi DH Ladd, Thank you for sharing your experience. We’re sorry to hear your U7900F TV is turning on and off unexpectedly. This kind of power cycling can often be resolved with a few troubleshooting steps: 1. Check the power cable for secure connection and signs of damage. If it’s bent, pinched, pressed by furniture, or shows wear, replacing it may resolve the issue. 2. Unplug the TV from the wall outlet for 30 seconds, then plug it back in and test operation. 3. Update the TV’s software (if the TV remains on long enough). Note that a power interruption during an update can cause further issues, so only proceed if the TV is staying on reliably. Go to: Settings > Support > Software Update > Update Now 4. If your TV is connected to SmartThings, it may be turning on from a signal sent through the network. You can disable this feature by going to: Home > left directional key > Settings > All Settings > Connection > Network > Expert Settings > Power On with Mobile = Off If none of these steps resolve the issue, your TV may need service. Please give us a call at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). Our LiveChat agents are also available at the ‘Support’ link on our website. ~ Samsung Advisor