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Customer reviews for SAMSUNG 55" Class U7900F Series 4K Crystal UHD Smart TV for
SAMSUNG 55" Class U7900F Series 4K Crystal UHD Smart TV
4.5 out of 5 stars
stars
3,830 ratings3,730 reviews
  1. 5 stars74% (2,820)
  2. 4 stars15% (576)
  3. 3 stars6% (228)
  4. 2 stars2% (89)
  5. 1 star3% (117)

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Showing 711-720 of 3,730 reviews
Jun 20, 2026
Reviewer name: Floridanick
5 out of 5 stars
5 out of 5 stars review

Wonderful product.

[This review was collected as part of a promotion.] Very good product that is high quality and very easy to use. Beautiful picture and color resolution. Brightness seems to adjust automatically to room light. Security seems to be handled through the included software.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Jun 22, 2026
Reviewer name: Living room TV
5 out of 5 stars
5 out of 5 stars review

Great features

[This review was collected as part of a promotion.] Great product, i can mirror my phone or connect my phone, I can cast my laptop, blue tooth larger speakers even though the sound quality is great. I can also down load apps. The clarityis great and has great resolution. Its been a few years and I still need to explore all the great stuff the TV has to offer.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Jun 23, 2026
Reviewer name: Craig88
5 out of 5 stars
5 out of 5 stars review

All around GREAT TV!

[This review was collected as part of a promotion.] Best TV I have bought in a long time. Boot time is quick! UI is very user friendly. Picture and sound quality are unmatched, compared to TVs in this class. TV features great aesthetics. Including the thin casing it has. Seemless and easy on the eyes! Will buy another Samsung TV for sure!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
May 21, 2026
Reviewer name: alexio_167
5 out of 5 stars
5 out of 5 stars review

Great Features!

[This review was collected as part of a promotion.] I am absolutely thrilled with this 65" Crystal UHD TV! The 4K resolution is incredibly sharp, and the brightness and color vibrancy make everything look lifelike, whether the room is dark or brightly lit. It has a sleek, modern aesthetic that looks great on the wall. I also appreciate the built-in smart security features that keep my data safe while using streaming apps. It is an excellent television and worth every penny!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
May 20, 2026
Reviewer name: Sunshine
4 out of 5 stars
4 out of 5 stars review

Wall installations

[This review was collected as part of a promotion.] We're having difficulty mounting it on the wall because the back of the mounting bar sits lower. Once we install it, the top side of the TV leans forward, making it feel unstable and like it might fall down. That's why we had to place it on top of the table instead..

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Jun 5, 2026
Reviewer name: Cristy
5 out of 5 stars
5 out of 5 stars review

Buy It!

[This review was collected as part of a promotion.] We love the clear picture, color, and the brightness as well. The aesthetics are clean looking and the resolution is superb! I haven't used the security settings on the TV but I'm sure they are great too.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
May 20, 2026
Reviewer name: ncoates25
5 out of 5 stars
5 out of 5 stars review

Excellent television for the price

[This review was collected as part of a promotion.] Excellent television for the price. The picture quality is sharp, the colors are vibrant, and the overall performance is impressive for a 75” UHD. The brand feels solid and reliable, and setup was quick and easy. For the cost, you really can't beat the value — great size, great clarity, and a great experience overall.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Jun 23, 2026
Reviewer name: Eaguilar83
5 out of 5 stars
5 out of 5 stars review

Great tv

[This review was collected as part of a promotion.] The 75-inch Samsung TV is an impressive centerpiece for any living room, delivering a truly immersive viewing experience. The picture quality is outstanding, with vibrant colors, deep blacks, and sharp detail that make movies, sports, and games come to life. Whether you're watching in a bright room or a darker setting, the brightness and contrast hold up extremely well. The large 75-inch screen size makes a huge difference, especially for family movie nights or gaming sessions. Samsung's smart TV platform is easy to navigate, offering quick access to popular streaming apps like Netflix, YouTube, and Disney+. The interface is smooth and responsive, which adds to the overall user experience. Sound quality is decent for a flat-screen TV, but pairing it with a soundbar or surround system really takes things to the next level. Setup is simple, and the sleek, modern design looks great mounted on a wall or sitting on a stand. Overall, this Samsung 75-inch TV is a fantastic investment if you're looking for a high-quality, large-screen TV with excellent performance, smart features, and a premium feel.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
May 11, 2026
Reviewer name: GiGi D
1 out of 5 stars
1 out of 5 stars review

Waste of money

Other than the clear picture, this is the worst TV I've ever owned. The lagging and interruptions are so bad that I don't even really use it, I use my laptop. I have fiber optic internet and did not have issues with my previous TV nor do I have connection issues with any other electronics in my house. The firmware is updated and I have run the device care several times. Such a waste of money and so disappointing.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
reply from Samsung Advisor

Hi GiGi D, Thank you for reaching out to us regarding the connection issues you have been experiencing. To best assist you, please give us a call at 1-800-SAMSUNG from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun, or connect with a LiveChat agent anytime by selecting ‘Support’ on our website. ~ Samsung Advisor

May 20, 2026
Reviewer name: sgarbar
2 out of 5 stars
2 out of 5 stars review

difficult to use

[This review was collected as part of a promotion.] This is the first time purchasing a Samsung TV I must say I'm very disappointed in it I always use Vizio in the past and willl go back. Every app we download quits and have to reinstall it 2 to 3 times a day it's very frustrating so I can say I will not be buying another Samsung TV again .

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
reply from Samsung Advisor

Hi sgarbar, Thank you for your feedback. Please try the below troubleshooting steps: 1. Try a Cold Boot (Power Reset): With the Samsung remote: • While the TV is on, press and hold the Power button on the remote. • Keep holding until the TV turns off and back on. Without the Samsung remote: • While the TV is on, unplug the power cord from the wall outlet. • Wait 30 seconds, then plug it back in and turn the TV on. 2. Check for Software Updates: Outdated software can affect performance. Go to: Home > left directional key > Settings > Support > Software Update > Update Now 3. Run Device Care: This tool frees up memory, closes background apps, and can improve speed: Settings > Support > Device Care > Start Device Care If you’ve tried these steps and your TV is still slow to respond, feel free to contact Samsung Support for further assistance at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat and additional support resources are also available through the Support link on our website. ~Samsung Advisor