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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
2,307 ratings2,300 reviews
  1. 5 stars73% (1,688)
  2. 4 stars15% (349)
  3. 3 stars6% (141)
  4. 2 stars2% (55)
  5. 1 star3% (74)

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Showing 171-180 of 2,300 reviews
Jun 22, 2026
Lefty
3 out of 5 stars review

So so

[This review was collected as part of a promotion.] Slow response with control and not a good variety of apps to be downloaded to tv. Which features were better compared to the more expensive TV features. Being able to get features to compared to OLED and so forth would be a big plus to families who can afford the better quality tvs.

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

Hi Lefty, We value your feedback regarding the response time of your U7900F TV. For the best performance, please ensure the latest firmware version is installed: Home > left directional key > Settings > Support > Software Update You can also improve responsiveness by running the built-in Device Care tool, which checks system memory, clears cached data, and closes background apps: Home > left directional key > Settings > Support > Device Care > Start Device Care If you need further assistance, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat is also available through the ‘Support’ link on our website. ~ Samsung Advisor

Jun 23, 2026
Couchpotato2
4 out of 5 stars review

Great tv

[This review was collected as part of a promotion.] This television truly offers an exceptional viewing experience. The picture clarity is remarkably sharp, allowing every detail to shine through. Furthermore, the vibrant colors bring content to life with stunning realism. Watching movies and shows on this screen is an absolute pleasure. I am thoroughly impressed with the visual quality it delivers.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 23, 2026
Tree
5 out of 5 stars review

Great All Around TV

Very happy with this purchase of 55inch Samsung Crystal UHD TV! Can't say anything bad about it. Great picture love all the new features the TV has. Sound is great! Love all the free movies, alot I have never seen. Just an all around great purchase! Very Satisfied Customer! Samsung is the way to Go!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 5, 2026
RO 46
3 out of 5 stars review

Great Picture, Bad remote

[This review was collected as part of a promotion.] The TV picture is great, the remote doesn’t work properly most times, the big button which operates the up/down-right/left movement when trying to select apps or channels requires a lot of time to get it to function and move. Needs to be replaced.

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

Hi RO 46, Thank you for your feedback. If your remote isn’t responding, here are a few quick steps to help determine if it’s working correctly: 1. Check the batteries: Remove the back cover of your remote and replace the batteries with a fresh set, ensuring they are inserted in the correct direction. 2. Test for infrared signal: Point the front of the remote at your smartphone camera. While holding down any button, you should see a flashing light through the camera screen. (For iPhone users, the front-facing camera works best.) If you see the light, your remote is working and may need to be re-paired with your TV. 3. Point the remote correctly: Try pointing the remote directly at the TV from about 5-6 feet away. This can help ensure a clearer signal between the remote and the TV. If you still need assistance, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or visit the ‘Support’ link on our website to start a LiveChat session. ~ Samsung Advisor

Jun 20, 2026
Me Again
5 out of 5 stars review

Top Notch in every Category

Top Notch... One of the best Samsung TV'S I own... This makes the 4th Samsung TV we have added to our home so all bedrooms and living area are covered. There is no such thing as a bad Samsung TV... This one as well as all the others excel at their Brightness, Resolution and Vibrancy. The Aesthetics and Security are top notch in their classes... I strongly recommend this TV as well as all under the Samsung brand. Keep up the good work Samsung, we are believers in this household

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 1, 2026
RobinU
5 out of 5 stars review

Dr Suess loves his new tv.

[This review was collected as part of a promotion.] Oh, what a delight, what a marvelous sight, My very first Smart TV shining so bright! I wondered for years as I sat in my chair, "How did I ever get by without one there?" My phone was quite clever, so smart and so spry, But now there's a giant smart screen catching my eye! I'm fond of Samsung, that's certainly true, Their gadgets and gizmos are tried and come through. A washer that washes, Galaxy phones that amaze, And now this big TV has earned all my praise! It hangs on my wall looking splendid and grand, A beautiful picture that's simply firsthand. The colors are vibrant, the features are neat, This Samsung Smart TV is really a treat! If you're on the fence, take it from me, You'll wonder how you lived without a Smart TV!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 17, 2026
Biwibirb
5 out of 5 stars review

Crystal tv

[This review was collected as part of a promotion.] I couldn't be happier with my Samsung 75-inch U7900 Crystal TV. The 4K picture quality is incredibly sharp, and the vibrant colors bring everything from live sports to movies to life. Its massive screen size paired with a sleek, bezel-less design completely transformed my living room into a home theater. The smart interface is fast and intuitive, making it effortless to jump right into my favorite streaming apps.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 6, 2026
Misha
5 out of 5 stars review

Nice TV - Remote no so much

[This review was collected as part of a promotion.] Nice clear picture, excellent sound. Looks great. My main complaint is the remote. It doesn’t work well, it’s organized awkwardly and unless you hold it just right it doesn’t work. I can live with it.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 13, 2026
Anonymous
4 out of 5 stars review

It's magical

[This review was collected as part of a promotion.] This TV is use it for everything but at most in gaming. When I put it in "game mode" WOW, is like if it turn to life the colors are AWESOME the detalles are magical. GOD OF WAR, WWE2K24 25 26; All of them looks beautiful. I recomend this product to everyone beautiful I promise u that u won't be sorry. The reason I didn't give the 5 stars because the sound it's very good but not Loud enough for my liking. But it's not a issue because I use headphones 89% of the time. So make a good decision and buy this TV.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 22, 2026
Disappointed
1 out of 5 stars review

Frustrated

all my samsung tvs have gotten so slow and sluggish with each update. very frustrating just trying to get to the channels that I like to watch. it's gotten so bad we are researching other manufacturers and plan on switching to another brand. sad, We bought only Samsung products for decades and now I won't buy another Samsung product for anything.

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

Hi, We appreciate your feedback regarding your U7900FD TV’s performance. If you're experiencing freezing or lag in general response time, please try the following steps: 1. Check for firmware updates – Keeping your TV up to date can resolve many performance issues: Home > left directional key > Settings > Support > Software Update > Update Now 2. Run Device Care – This tool checks system memory, frees up cached data, and closes background apps that could be slowing things down: Home > left directional key > Settings > Support > Device Care > Start Device Care 3. Cold boot your TV – With the TV powered on, press and hold the Power button on your remote for 5+ seconds until the TV restarts. This helps refresh the system. If you're still noticing performance snags after these steps, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also connect with a LiveChat agent via the ‘Support’ link on our website. ~ Samsung Advisor