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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 1,261-1,270 of 3,203 reviews
Apr 20, 2026
Sammy
5 out of 5 stars review

Vibrant

[This review was collected as part of a promotion.] The tv is very good for its price and I have never had a problem with it. It has good resolution for games and movies

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 29, 2026
cdav27
5 out of 5 stars review

Satisfactory

[This review was collected as part of a promotion.] Movie Apps need to be Updated. There should be a download function for apps that are not the top popular movie apps to add to the TV.

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

Beautiful crystal HD tv

[This review was collected as part of a promotion.] Beautiful vibrancy picture resolution. Easy to use, love the brightness settings. I love that I can connect all my devices together. Best tv ive owned for sure.!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Peacekeeper1
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] This is my first Samsung product it has passed my perception of Samsung. The picture is very clear the sound connected to my surround system is awesome for movies and sports. I'd purchase another.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Qwoods1988
5 out of 5 stars review

Perfect

[This review was collected as part of a promotion.] Couldn't be more satisfied with my purchase, the brightness and resolution make the picture quality perfect.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 16, 2026
Chichi
5 out of 5 stars review

Great product

[This review was collected as part of a promotion.] clear picture nice products would like to buy this again. watching it like I'm in the cinema watching a movie. if I'm to buy this again I will buy it all over and over again I love my TV.

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

Outstanding features

[This review was collected as part of a promotion.] Exceptional television, sharp picture amazing contrast I would recommend highly. It's my best purchase by far.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 21, 2026
Teamus
1 out of 5 stars review

Not what i expected

[This review was collected as part of a promotion.] The tv glitches a lot where the tv is stuck but the words are still going. The remote control stopped working the 2nd week I got the tv. Very poorly made. Don't recommend at all.

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

Hi Teamus, We appreciate your feedback regarding your U7900F TV’s performance. If you're experiencing slow apps, freezing, or lag in general response time, 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 your remote isn't working properly, here are a few steps that may help resolve the issue: 1. Check the TV's sensor: Look at the remote-control sensor at the bottom of the TV and see if it blinks when you press a button on the remote. If there's no blink, it may be an issue with the remote. 2. Position the remote correctly: Try pointing the remote directly at the TV from about 5 to 6 feet (1.5-1.8 meters) away. This distance helps ensure a better signal. 3. Recharge the remote's battery: If the remote uses a rechargeable battery, plug it into the USB charging port (C-type) or turn the remote over to expose the solar cell to light to recharge it. 4. Pair the remote with the TV (for Samsung Smart Remote): If you have a Samsung Smart Remote (Bluetooth Remote), ensure it is paired with the TV. To do this, press and hold the Home and Back buttons together for 3 seconds to initiate pairing. I hope these suggestions help. If you have any other questions, feel free to call us at 1-800-SAMSUNG between 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. You can also reach our LiveChat team by selecting the ‘Support’ link on our website. ~ Samsung Advisor

May 20, 2026
DEJENKS
4 out of 5 stars review

55 inch crystal review

[This review was collected as part of a promotion.] Always liked Samsung TV's. Picture is very clear and bright. Only issue is when I purchased the set stickers were on the screen and the glue from the sticker left a mark on the screen.

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

Great tv for the price

[This review was collected as part of a promotion.] Price is great Sound is good Picture 7/10 sometimes you have to unplug from outlet to fix the colors Speed 8/10

Review from Samsung US
Helpful?519VMKO7QPOP17358505999