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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
3,210 ratings3,203 reviews
  1. 5 stars74% (2,389)
  2. 4 stars15% (487)
  3. 3 stars6% (178)
  4. 2 stars2% (65)
  5. 1 star3% (91)

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Showing 2,371-2,380 of 3,203 reviews
Apr 20, 2026
Panda
5 out of 5 stars review

Samsung Crystal UHD 70 In

[This review was collected as part of a promotion.] Love this tv! Would definitely recommend it to family or friends!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Christian
5 out of 5 stars review

Excellent picture.

[This review was collected as part of a promotion.] The resolution is great for gaming with great brightness and contrast.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 11, 2026
AngietheAvonLady
5 out of 5 stars review

Love it!

[This review was collected as part of a promotion.] Love this product! Streaming works great and I absolutely love the Samsung Pass TV features.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 23, 2026
C lo
4 out of 5 stars review

Crystal

[This review was collected as part of a promotion.] Not what I thought it was going to be cheap remote not many hook ups in the back

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Mike
2 out of 5 stars review

Not a clear picture & sound not good

[This review was collected as part of a promotion.] The TV does not have a clear sharp picture. The speaker is also very week.

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

Hi Mike, Thank you for your feedback on the Samsung U7900F TV. If the picture appears unclear, dull, or lacks definition, there are several settings you can adjust to improve clarity and overall image quality. Go to: Settings > All Settings > Picture > Expert Settings, and review these key settings: Picture Clarity Settings: While originally intended for motion handling, these can also impact overall clarity • Off: Disables motion enhancements • Auto: Automatically adjusts based on content • Custom: Lets you fine-tune: o Judder Reduction – Helps smooth out uneven motion o LED Clear Motion – Boosts sharpness in fast-moving content o Noise Reduction – Reduces distortion and enhances detail in lower-resolution sources Core Picture Settings • Brightness – Controls overall screen brightness • Contrast – Enhances the difference between bright and dark areas • Sharpness – Adjusts edge definition; closer to 20 increases detail • Color – Enhances depth and intensity of colors And don’t forget to check for the latest firmware, which may improve performance: Settings > Support > Software Update > Update Now Regarding the sound on your TV, we recommend adjusting these settings: Sound Mode: Navigate to: Settings > All Settings > Sound > Sound Mode Auto Volume: This feature helps maintain consistent volume levels across content and input sources. Turn it on under: Settings > All Settings > Sound > Expert Settings > Auto Volume = On For personalized support with these settings or selecting a soundbar to complement your setup, contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun) or use LiveChat via the ‘Support’ link on our website. ~Samsung Advisor

Apr 20, 2026
Gutz
5 out of 5 stars review

Expendables

[This review was collected as part of a promotion.] I love it very nice it the best products ever I recommend to everyone

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 11, 2026
AJ2400
5 out of 5 stars review

Great support and picture

[This review was collected as part of a promotion.] Good picture and functionality. Great TV. I'll never buy a different brand TV.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 11, 2026
Anonymous
5 out of 5 stars review

Easy set up

[This review was collected as part of a promotion.] Love my new tv. It was so easy to set up and the picture is fabulous!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Apr 20, 2026
Fnzee180
5 out of 5 stars review

Great picture

[This review was collected as part of a promotion.] Great picture. Apps respond smoothly. Connected easily to surround sound system.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Chyyna
1 out of 5 stars review

My TV is not working properly I cannot get apps

[This review was collected as part of a promotion.] My Tv is not working and I can't get into any of my apps

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

Hi Chyyna, Thank you for reaching out to us. If your U7900F TV’s Smart Hub is freezing, lagging, or not loading properly: 1. Reset Smart Hub – Home > left directional key > Settings > Support > Device Care > Self Diagnosis > Reset Smart Hub (This will sign you out of apps and reset Smart Hub to factory default.) 2. Update firmware – Home > left directional key > Settings > Support > Software Update > Update Now 3. Run Device Care – Home > left directional key > Settings > Support > Device Care > Start Device Care If the issue persists, contact Samsung Support at 1-800-SAMSUNG, 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun seven days a week. You can also connect with a LiveChat agent by clicking the ‘Support’ link on our website. ~ Samsung Advisor