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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
3,907 ratings3,900 reviews
  1. 5 stars73% (2,864)
  2. 4 stars15% (593)
  3. 3 stars6% (241)
  4. 2 stars2% (91)
  5. 1 star3% (118)

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Showing 1,011-1,020 of 3,900 reviews
Feb 11, 2026
Reviewer name: Luvsamsung63
5 out of 5 stars
5 out of 5 stars review

Great Television

[This review was collected as part of a promotion.] My Samsung 75 crystal TV is the best television I've ever had. I have an 86 inch TCL also and it can't compete with my Samsung. The Samsung picture is brighter, clearer and steadier. The sound is excellent and spot on. I have no qualms about this TV except I wish it was bigger.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 11, 2026
Reviewer name: B Rad7
5 out of 5 stars
5 out of 5 stars review

We love our U7900F 55" TV

[This review was collected as part of a promotion.] We received our new 55" tv on Saturday. We had no idea how bad our old TV was until we set this one up. The colors are more vibrant, the image is shaper, the brightness is crazy. Our old TV said it was HD, but the Samsung resolution is sooooo much higher.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 21, 2026
Reviewer name: Brian
1 out of 5 stars
1 out of 5 stars review

Terrible

[This review was collected as part of a promotion.] Have not been able to connect to internet at all with tv. Not wireless anyway. Doesn't find any networks. Already hung it up. Wish I never bought it. Feels cheap. Picture isn't great. Volume constantly creeps up too.

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

Hi Brian, Thank you for sharing your experience with Wi-Fi connectivity. If your TV is having trouble connecting to the network, the following steps may help resolve the issue: Signal & Setup Tips: 1. Check TV-to-router distance – Your TV should be within 50 feet of the modem or access point for reliable signal strength. 2. Minimize interference – Turn off nearby wireless devices and make sure there are no physical barriers (stone walls, fireplaces, appliances) between the TV and router. Power Cycle Devices: 3. Restart both your TV and router – Unplug both devices for at least 30 seconds, then plug them back in and allow them to reboot fully. Connection Type: 4. Evaluate your connection method – o If using Wi-Fi, move your router closer to the TV and eliminate any obstructions. o For a more stable connection, we strongly recommend using a wired Ethernet cable. o If already using Ethernet, verify the cable is working by testing it with another device. Run Built-In Diagnostic Tools: 5. Network Test: Settings > Support > Device Care > Self Diagnosis > Smart Hub Connection Test 6. Wi-Fi Check: Settings > Support > Device Care > Self Diagnosis > Wi-Fi Last Resort: 7. Perform a Factory Reset (if issues persist): Settings > All Settings > General & Privacy > Reset > Factory Data Reset. Note that this will return all settings to their original defaults. If these steps don’t resolve the issue, please reach out to Samsung Support at 1-800-SAMSUNG, available from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun. You can also visit the Samsung website and click on ‘Support’ for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Advisor

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

Great size and features!

[This review was collected as part of a promotion.] we absolutely love our 75 inch Samsung TV. It has made our home even more fun, loving and relaxing by being able to cuddle up as a family and watch our new TV as we were at a movie theater. I definitely would recommend a 75 inch TV if you have the money and space for it and the good news is, it was actually pretty affordable to my surprise. I definitely thought it would cost more but it didn't. I am a very satisfied customer. The brightness The contrast and the resolution are all in great shape as well and of course you're able to change setting to your liking, but we are in love

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 11, 2026
Reviewer name: Luie
5 out of 5 stars
5 out of 5 stars review

Affordable quality T.V

[This review was collected as part of a promotion.] I had a budget for purchasing home equipment and I came across this televisión unsure what I was going yo get for the price point but it's way better than I expected. The quality of the picture is amazing and I love how it has all these smart features. Another plus is having Samsung T.V Plus where I have access to thousands of channels.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 17, 2026
Reviewer name: Dsf96
5 out of 5 stars
5 out of 5 stars review

Super great TV

[This review was collected as part of a promotion.] Very good TV im in love with that. Smart tv with good resolution, also good software, I love to connect with all samsung ecosystem. Helps a lot. Good security. No cameras. No big frames. Colors on the screen supr realistic. Good brightness with the sun light

Review from Samsung US
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Mar 23, 2026
Reviewer name: Game4
5 out of 5 stars
5 out of 5 stars review

Great colors

[This review was collected as part of a promotion.] Something that i really like about this tv is the colors how they look fantastic doesnt mater if you use it for watching a movie or playing video gases the color contrast,brightnes and resolution are incredible something else that i really like is how you can change the modes of the tv from movie mode to filmaker mode and game mode also the compatibility is really good giving me the option to connect my playstation,speakers.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Mar 24, 2026
Reviewer name: i12bAstar
5 out of 5 stars
5 out of 5 stars review

Pure picture

[This review was collected as part of a promotion.] This Samsung Television has a slim profile and hangs beautifully in the wall. The picture is so crisp and bright and the colors pop! The resolution on this fabulous television makes it seem so real and the connectivity is secure and seamless! We love our Samsung Television!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Apr 7, 2026
Reviewer name: Adam
5 out of 5 stars
5 out of 5 stars review

The perfect screen

[This review was collected as part of a promotion.] The tv works amazing. It works in conjunction with all my samsung products. I love how if I leave the tv on, I can turn it off with my phone from anywhere in the world! The tv has good adjustability features for picture. Its not the top on the line samsung tv but its 75" and im also not competing in tournaments with a screen over 32 inches. Lastly, it works well with my strdh590 stereo surround system which was my selling point actually

Review from Samsung US
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Apr 20, 2026
Reviewer name: Wolfstv
5 out of 5 stars
5 out of 5 stars review

Easy to use

[This review was collected as part of a promotion.] I like to smart things interface it's real easy to use the resolution is fine for what I have here and it's big enough I can even put my computer on it and do everything that I need to do it's secure it's wonderful color Aesthetics are great and you can even change the brightness on it it's really easy

Review from Samsung US
Helpful?519VMKO7QPOP17358505999