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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
3,864 ratings3,764 reviews
  1. 5 stars74% (2,846)
  2. 4 stars15% (582)
  3. 3 stars6% (229)
  4. 2 stars2% (90)
  5. 1 star3% (117)

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Showing 2,261-2,270 of 3,764 reviews
Oct 20, 2025
Reviewer name: rrs490
5 out of 5 stars
5 out of 5 stars review

crystal UHD u7900fd

[This review was collected as part of a promotion.] after having a Samsung plasma tv for many years and no problems I wanted to get something with a better picture quality. the Samsung led I had was very good but broke when I moved from fla. to ga. the uhd7900 that I have just purchased is much better than I expected. the sound and picture quality is very good.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Dec 5, 2025
Reviewer name: ANTreu90
3 out of 5 stars
3 out of 5 stars review

Picture Skips

[This review was collected as part of a promotion.] Just bought the tv a couple weeks ago, and sometimes while watching tv, the picture skips, repeatedly sometimes. It'll look like a person is going forward and backwards multiple times. Very annoying.

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

Hi ANTreu90, Thank you for sharing your experience. Buffering during streaming is typically related to internet speed or signal strength. This can happen when your connection isn’t able to deliver data quickly enough for smooth playback. We recommend the following steps to help improve streaming performance: 1. Use a 5GHz Wi-Fi connection, if available 2. Try a wired LAN connection for more stability 3. Reposition your router to minimize obstacles between it and the TV 4. Make sure your TV is running the latest firmware (Settings > Support > Software Update) 5. Run Device Care to optimize performance: Home > left directional key > Settings > Support > Device Care > Start Device Care If buffering continues, you may want to contact your internet service provider to check your current speed or explore upgrade options. If we can assist further, 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: • Live Chat • Manuals, Software, & Warranty Info • Creating a Service ticket ~ Samsung Advisor

Oct 15, 2025
Reviewer name: StillUpright
4 out of 5 stars
4 out of 5 stars review

Good picture, poor remote.

[This review was collected as part of a promotion.] The picture is very good for the price of the TV. The sound is pretty good for a very thin TV. The narrow and black remote is terrible to try and use. You cannot see what you are trying to do. The so called buttons are too small to use for both vertical use and horizontal use. The TV in general is not very user friendly.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Oct 14, 2025
Reviewer name: Gamalot
3 out of 5 stars
3 out of 5 stars review

Great picture and sound but tough to program

[This review was collected as part of a promotion.] We use this TV in our bedroom and want to leave it on with low volume while we sleep. We have not been able to turn off the auto off function and we wake up as soon as it shuts itself off. There seems to be no way to set it to manual always on.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
reply from Samsung Brand Ambassador

Gamalot, We’re sorry to hear your TV is turning off on its own. Please try the following troubleshooting steps which may help resolve the issue: 1. Unplug the TV from the wall outlet or surge protector for at least 30 seconds. 2. Inspect the power cord for any visible damage. If damaged, the cord may need to be replaced. 3. Plug the TV directly into a wall outlet, bypassing any power strip or surge protector for now. 4. If the TV remains on long enough, try updating the TV’s software: Home > left directional key > Settings > Support > Software Update > Update Now. Note: If your TV powers off during the update, it could result in damage, so only proceed if the TV is stable. Next, check the TV’s Power and Energy Saving settings to ensure no timers or auto-off features are enabled: • Sleep Timer: Settings > All Settings > General & Privacy > Power and Energy Saving > Sleep Timer • Auto Power Off and Off Timer: Settings > All Settings > General & Privacy > Power and Energy Saving > Auto Power Off/Off Timer Also, if you have devices connected via HDMI, check if Anynet+ (HDMI-CEC) is enabled, as this can allow external devices to control the TV and may cause it to turn off: Settings > All Settings > General & Privacy > External Device Manager > Anynet+ (HDMI-CEC) = Off If your TV continues to power off unexpectedly, please call us at 1-800-SAMSUNG, 8AM – 12AM EST, 7 days a week. Our LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Pro

Nov 24, 2025
Reviewer name: Rachelmac
5 out of 5 stars
5 out of 5 stars review

55” crystal tv

[This review was collected as part of a promotion.] I've had my tv for about 4 months as of nov24, 25. So, first, the cons: only one HDMI. The feet are a trick to get on and stable, be careful. The pros: great picture!! All around a really good tv!!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Oct 13, 2025
Reviewer name: Kawatts
5 out of 5 stars
5 out of 5 stars review

Samsung Crystal UHD TV

[This review was collected as part of a promotion.] The Samsung Crystal UHD 4K Smart TV lineup is arguably one of the best choices for buyers who want true 4K resolution, excellent smart features, and sleek design without moving into the premium QLED or OLED price brackets. It serves as a near-perfect entry point into the world of high-quality Samsung viewing, delivering on its promises of vibrant color and clarity.The

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Oct 14, 2025
Reviewer name: Toblessed2bestressed
4 out of 5 stars
4 out of 5 stars review

Hard to set up

[This review was collected as part of a promotion.] I received this TV as a present. I never had a Samsung product. I must say it was not a easy set up as other brands . However I really enjoy my new Samsung tv. I stream and watch a lot of movies and take advantage of the live tv that my tv has to offer . I have had it for a little over a month and I have had no issues at all . Thank you for such a wonderful product

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Nov 6, 2025
Reviewer name: InLove
5 out of 5 stars
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
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Dec 27, 2025
Reviewer name: Jumbo1
4 out of 5 stars
4 out of 5 stars review

85" Crystal UHD

[This review was collected as part of a promotion.] Great TV so far, the colors and sound quality is exceptional. My only issues are that i am not a fan of the main screen, kinda hard to navigate i feel like there's too much going on. The older version with the apps on the bottom was better. Also the remote is small and hard to hold because of my big hands. No major complaints

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Nov 6, 2025
Reviewer name: Mireya
5 out of 5 stars
5 out of 5 stars review

Great Model

[This review was collected as part of a promotion.] We have really enjoyed this TV model; we have over 7 different properties and have stopped using projectors for our meeting rooms and use this model to help project information straight from our devices. This is perfect for anyone who wants to cast from their device onto this TV. During breaks, there is a screensaver option that casts jazz music along with panoramic views of areas from all over the world that really helps the crowd feel less overwhelmed after a day of convention seminars. Thanks Samsung!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124