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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 1,101-1,110 of 3,900 reviews
Mar 23, 2026
Reviewer name: ixKage
5 out of 5 stars
5 out of 5 stars review

Beautiful colors

[This review was collected as part of a promotion.] I would tell all my friends and family members that this is one of the best quality pictures ive ever witness, with all the colors showing beautifully. I would even buy another one in the near future. The resolution is perfect.

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

Good quality for the price range.

[This review was collected as part of a promotion.] The picture quality is pretty good and bright. It's not the sharpest, but for a budget LED tv it is good enough. Color reproduction is good. Only thing missing is sound quality. The dialogues are sometimes not very clear when there are some background noises.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 18, 2026
Reviewer name: TKapes
5 out of 5 stars
5 out of 5 stars review

I Love ❤️ this TV

[This review was collected as part of a promotion.] This TV will not disappoint!! I absolutely live the picture and quality sound. I have had friends who don't have a Samsung TV complain about their speaker quality, but both of my Samsung tv's. It's also user friendly. The settings and aps are all see to navigate.

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

Mar 31, 2026
Reviewer name: H2ka
5 out of 5 stars
5 out of 5 stars review

Worth for price

[This review was collected as part of a promotion.] I recently purchased a Samsung TV 65, and I must say, it has exceeded my expectations. The picture quality is exceptional, and the sound is crystal clear. The user interface is intuitive and easy to navigate, making it a pleasure to use. The design is sleek and modern, adding a touch of sophistication to my living space. Overall, I highly recommend this TV to anyone looking for a reliable and high-quality television experience.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Mar 2, 2026
Reviewer name: Erick1990
4 out of 5 stars
4 out of 5 stars review

Great TV great features. Seemless phone to TV

[This review was collected as part of a promotion.] I love this TV by far my favorite TV I've had it's so easy to connect my galaxy phone to my TV with the tap feature or the screen mirror app also my phone has a remote for the TV built right in. I also like the look of the TV it's not real bulky and in the way. Tons of apps you can download on the TV

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

Good TV

[This review was collected as part of a promotion.] I love the samsung 4k tv's except they are taking away more and more ways to hook other devices up. I always liked the hook up options like my surround sound stereo but not everything has bluetooth and using my optical cable for sound was ideal for this Now i have to buy a bluetooth soundbar that goes with this television. That's my only complaint on these otherwise great tv's. They also have a lifespan of about 5 years and that's about it.

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

Hi Grant, Thank you for being a loyal Samsung customer and for sharing your experience with us. If an Optical port is a crucial part of your setup needs, you’ll find that connection starting with our Q8F Series and above. Please note, you can also connect a soundbar via HDMI or Bluetooth to the U7900F TV. If there’s anything we can assist with, please don’t hesitate to call us at 1-800-SAMSUNG, available daily from 8AM - 12AM EST. You can also visit the Samsung website and click on ‘Support’ for: • Live Chat • Manuals, Software, & Warranty Info ~ Samsung Advisor

Feb 17, 2026
Reviewer name: BigBad
4 out of 5 stars
4 out of 5 stars review

Great TV, needs more memory

[This review was collected as part of a promotion.] Overall it's a great TV, not as crisp of a picture as the 8 or 9 series, but still good. Only down side is all ofnthe undeletable apps take up so much space that I had to get a Roku because I no longer had room to update my TV with the few streaming apps that I have.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Apr 13, 2026
Reviewer name: Dell
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] This television truly delivers a remarkable viewing experience. The colors are exceptionally vibrant, bringing every scene to life with stunning accuracy. Furthermore, the brightness levels are excellent, ensuring a clear and immersive picture even in well-lit rooms. The overall picture quality is simply superb, making it a joy to watch any content. You will be thoroughly impressed with its performance.

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

Waste of money

Other than the clear picture, this is the worst TV I've ever owned. The lagging and interruptions are so bad that I don't even really use it, I use my laptop. I have fiber optic internet and did not have issues with my previous TV nor do I have connection issues with any other electronics in my house. The firmware is updated and I have run the device care several times. Such a waste of money and so disappointing.

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

Hi GiGi D, Thank you for reaching out to us regarding the connection issues you have been experiencing. To best assist you, please give us a call at 1-800-SAMSUNG from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun, or connect with a LiveChat agent anytime by selecting ‘Support’ on our website. ~ Samsung Advisor