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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
3,854 ratings3,754 reviews
  1. 5 stars74% (2,838)
  2. 4 stars15% (580)
  3. 3 stars6% (229)
  4. 2 stars2% (90)
  5. 1 star3% (117)

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Showing 1,041-1,050 of 3,754 reviews
Apr 20, 2026
Reviewer name: VampyreMan
2 out of 5 stars
2 out of 5 stars review

retains high quality picture. Updated normally

[This review was collected as part of a promotion.] Firstly, graphics have always been great. But pretty much everything else has been a rapid decline. There was a recent update that helped it alot though, so that's a good thing. Still turns off randomly (not due to updates) though. But im a Samsung only kind of man, so I'll deal with it until I can get my AU8000 repaired that was under warranty but they refused to do the simple fix.

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

Hi VampyreMan, We’re sorry to hear your U7900F 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 – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. Our LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Mar 23, 2026
Reviewer name: Dugg 57
5 out of 5 stars
5 out of 5 stars review

Good quality picture and sound good with soun

[This review was collected as part of a promotion.] I'm not able to stream like I need to and I have a lot of channels that's already programmed in the TV but I'm not able to stream on them they want me to sign up for subscription on them I can't afford it that's all I have to say I don't have anything else it's just a good TV and I love you

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Mar 31, 2026
Reviewer name: Strykerfla
5 out of 5 stars
5 out of 5 stars review

Wonderful television

[This review was collected as part of a promotion.] Everything about this TV is great,color/streaming resolution etc. All of my electronic devices are samsung,tv,stereo and phone. I always buy samsung,and have always been happy with my purchases 100% !!!!!!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 17, 2026
Reviewer name: Jkuhn
5 out of 5 stars
5 out of 5 stars review

Improved perfection

[This review was collected as part of a promotion.] time you take it out of the box through the continued use of this TV I'm yet to be disappointed all the features are right on display and easy to access. If it's not right there it's it's simple to find it doesn't take somebody with a degree in computer science to be able to operate this t.v. this is a great product for any level of TV consumer. the picture is phenomenal it comes with multiple settings depending as to what you're trying to watch if you want it on dynamic settings depending as to what you're trying to watch if you want it on Dynamic movie Sports the options are almost endless as well as the color is phenomenal the reds are bright Reds when they're supposed to be if the blue or the sky is a soft almost overcast blue and it gets those colors across to you. Phenomenal product!

Review from Samsung US
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Mar 23, 2026
Reviewer name: Samsung TV
5 out of 5 stars
5 out of 5 stars review

Best tv ive had ever

[This review was collected as part of a promotion.] Best tv ive had i got 2 of them since they came out best quality color crisp resolution samsung is my go to product I have galaxy phone I have Samsung watch if I go to buy something I make sure its a Samsung I am a Samsung person over I phone any day

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Apr 17, 2026
Reviewer name: Yash
5 out of 5 stars
5 out of 5 stars review

Great TV for the price

[This review was collected as part of a promotion.] Have been using this TV at my house and got 74 others at my hotel. They work great and haven't had any issues with it so far. It is slim and display color is great as well. Well secured. Best resolution ans thr brightness is great.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Mar 19, 2026
Reviewer name: JoelV
5 out of 5 stars
5 out of 5 stars review

Amazing

[This review was collected as part of a promotion.] Picture quality is amazing compared to my previous Hi sense 55", movies are even better to watch with bright colors and black background. Also using Dex with my Z Fold 6 makes it easier with Wireless. If you have kids the security makes it easy to limit them. I don't regret this product.

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

Great Tv

[This review was collected as part of a promotion.] The Samsung U75 TV is a breathtaking centerpiece for any living room! From the moment you turn it on, the picture quality absolutely blows you away. The colors are incredibly vibrant, the contrast is deep, and the ultra-high definition resolution delivers crystal-clear details that make movies, sports, and gaming truly immersive. ​The sleek, practically bezel-less design looks fantastic whether it's on a stand or mounted on the wall, giving the room a premium, modern feel. On the software side, Samsung's smart TV interface is snappy, intuitive, and packed with all the streaming apps you could ever need right out of the box.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Apr 20, 2026
Reviewer name: Coreyb09
5 out of 5 stars
5 out of 5 stars review

Perfect Family TV with Stunning Picture

[This review was collected as part of a promotion.] I have been extremely impressed with this 75 inch Crystal UHD TV. The picture quality is outstanding right out of the box. Colors are vibrant, blacks are deep, and everything looks incredibly sharp whether I am watching movies, sports, or streaming shows. The brightness is strong enough for daytime viewing and still looks great at night. The size makes a huge difference in the overall experience. It really feels like a home theater in my living room. Fast moving scenes stay smooth and clear, which is perfect for sports and action movies. The sound is also better than expected for a flat screen, but pairing it with a sound system takes it to another level. One feature that really stands out for me as a parent is the parental controls. With young kids in the house, it is important to manage what they can access, and this TV makes that simple. I can easily restrict content, control app access, and have peace of mind knowing they are only watching age appropriate material. The smart features are simple to use and responsive. Apps load quickly and navigating through menus is easy even for someone who is not very tech savvy. Setup was straightforward and took very little time. Overall, this TV delivers excellent value for the price. Between the picture quality, size, ease of use, and family friendly controls, it exceeded my expectations. I would absolutely recommend it to anyone looking to upgrade their home entertainment setup.

Review from Samsung US
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Feb 24, 2026
Reviewer name: Theens
5 out of 5 stars
5 out of 5 stars review

Great resolution and sound!

[This review was collected as part of a promotion.] Love this TV it has a really clear sharp vibrant picture the smart TV is easy to use and understand i bought it for my 81 year old roommate who has a difficult time with technology so I was just a little worried about the TV having to much stuff he was going to not understand and surprisingly it's super easy and straightforward and he loves it he says it is like being at the old theater and he had a hard time with being able to hear the old TV and this TV has good sound volume and clarity its the best purchase I have made as far as electronics goes i was able to carry it into the house and set it up all by myself and we were watching TV within 20 minutes time. I have been 100% satisfied with it and will e purchasing only Samsung tvs in the future!!!Great features awesome resolution sleek simple classy Aesthetics great price love the user control of settings like volume brightness color sound voice spoken actions and much more child locks and security etc

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124