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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
4.6 out of 5 stars
stars
3,150 ratings3,143 reviews
  1. 5 stars75% (2,348)
  2. 4 stars15% (472)
  3. 3 stars6% (176)
  4. 2 stars2% (64)
  5. 1 star3% (90)

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Showing 891-900 of 3,143 reviews
Dec 20, 2025
KhaosNeko
5 out of 5 stars review

Awesome TV

[This review was collected as part of a promotion.] This tv has incredible sound and picture. I really enjoy having a button in the remote to quickly access settings. There's many options for the sound and picture. I am able to tweak the settings so that it's perfect for me. I also enjoy the home screen setup. This tv is perfect for gaming.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 20, 2026
Robert D
5 out of 5 stars review

Great television

[This review was collected as part of a promotion.] I purchase this TV just before Christmas 2025, it has been a great purchase for a second TV in the house with the color, brightness and the resolution security features overall five out of five stars .

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 1, 2026
DisappointedCustomer2026
1 out of 5 stars review

Poor build quality - Frame detached and ruined the

"I am extremely disappointed with this 75" Crystal TV. Only 19 days after purchase, the bezel (frame) started detaching from the panel due to a clear adhesive failure. This manufacturing defect caused internal pressure that eventually cracked the screen. Despite the TV being brand new and still having the original protective plastics, Samsung refused to honor the warranty, claiming 'physical damage' instead of acknowledging their structural design flaw. Do not buy if you expect durability or a fair warranty process."

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

Hi DisappointedCustomer2026, Thank you for bringing your concerns to our attention. We have escalated your case, and our service teams are actively looking into your interactions with us. Please know that Samsung is committed to providing the best possible product experience, quality, and value, and your feedback will be shared with our product and customer care teams. In the meantime, should you wish to contact us directly with your ticket number, please call 1-800-SAMSUNG, 8AM -12AM EST, 7 days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~Samsung Advisor

Feb 17, 2026
topaz
5 out of 5 stars review

awesome features, loving it

[This review was collected as part of a promotion.] anesthetics, picture quality, sound, color The Samsung 75″ Crystal UHD TV offers excellent value if your priority is a huge screen, smart features, and reliable picture quality at a reasonable price. It's not a premium TV, but for everyday use, it delivers exactly what most people need..

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 24, 2026
Sssskirsten
5 out of 5 stars review

Great Picture Quality

[This review was collected as part of a promotion.] The quality of picture is amazing!! It is o vibrant and clear, it's almost like you are right in the show without the shaking first person camera angle! Top notch all around product! Would and have definitely recommend this product before and will most definitely again. If I had the chance to buy it all over again I would. It has worked for me for a year flawlessly. Easy to navigate and like I say totally picturesque!! I give it 5 stars and I rant and rave about it any time I get the chance! I am always showing it off. We even hold parties centered around this TV for football for all kinds of things!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 5, 2026
SNS1963
3 out of 5 stars review

Decent TV - but wish I had gone with the next up

[This review was collected as part of a promotion.] The TV is ok for a exercise room. It is nice, thin and the pic quality is bright with goo resolution. However, Ia a bit disappointed in the response time of switching between connections. It takes 5 to 7 seconds to switch from the TV to the HDMI connection and it often goes back to the TV for no reason at all.

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

Hi SNS1963, Thank you for your feedback on response time. For optimal performance, please ensure your U7900F TV is running the latest firmware. You can check this by going to: Home > left directional key > Settings > Support > Software Update To further optimize performance, try running Device Care, which checks memory, clears unused cached data, and closes background apps: Home > left directional key > Settings > Support > Device Care > Start Device Care If issues continue, please reach Samsung Support at 1-800-SAMSUNG, available 8AM – 12AM EST, 7 days a week. LiveChat is also available via the ‘Support’ link on our website. ~ Samsung Advisor

Jan 20, 2026
Cristian
2 out of 5 stars review

network issues and lag on two tvs

Replaced two TCL smart tvs with these and I was disappointed to say the least. There is hardly and storage space on there (less than 2gb free space with just the default apps). But thats not what bothered me. The real issue is the network connectivity error I get every other time I start the tv. It's infuriating and happens all the time. It must be an issue with this model because it happens on both my tvs, not just one. It takes several restarts and/or network configurations in settings before it starts workingn again. I never had connectivity issues with my old TCLs and no other device in my home has network connection issues. To add to this, the button lag is super slow, and the home screen interface isnt very convient to get to your streaming apps easily. I was expecting more from Samung but after these go I probably wont stick with their brand.

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

Hi Cristian, Thank you for your feedback. Please ensure you are running the latest Firmware Update 1132. To do so, go to Settings> Support> Software Update. If this firmware version is not yet available on your TV, you can download the update on a USB drive and manually update your TV: 1. On Samsung's website (upper right corner), go to: Support > Manual & Software > Find your TV model, and click on the Firmware – Upgrade File. 2. When the file has finished downloading, locate it and then unzip it. There is normally one folder inside but there may be multiple files. 3. Copy or move all of the files that were included in the zip file to a USB flash drive, but do not place them inside any other folders. If you place the software folders inside a folder on the USB flash drive, the TV or monitor will not find them. 4. Connect the USB drive containing the software upgrade into a USB port on your device. 5. Using your device's remote, navigate to and select Settings, then select All Settings, and then select Support. Select Software Update, select Update Now, and then select Yes if prompted. If you need additional support, Samsung is here to help. Please call us at 1-800-SAMSUNG, available daily from 8AM - 12AM EST. You can also chat with a LiveChat agent by clicking the ‘Support’ link on our website. ~ Samsung Advisor

Mar 2, 2026
julieinthedesert420
5 out of 5 stars review

Always a great Product

[This review was collected as part of a promotion.] Loved this TV! Then my dog knocked it over. My only complaint wth this one are the legs are not sturdy. I've owned only Samsung TVs for 20+ years now. This is the only one I've ever had break. The TV was amazing. Great color, resolution and streaming was great. Sounds could use work but was still good! The colors are bright and easy to navigate controls. I plan on getting a new one soon.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 13, 2026
Ironman318
5 out of 5 stars review

Great features

[This review was collected as part of a promotion.] This television offers a remarkable visual experience, showcasing vibrant colors and deep contrasts. Its advanced processing engine ensures fluid motion, making fast-paced content appear exceptionally clear. The user interface is intuitive and easy to navigate, providing seamless access to a wide array of applications. Furthermore, the sound quality is surprisingly robust, adding an immersive layer to any viewing session. Overall, this display unit represents a significant advancement in home entertainment technology.It offers a vibrant viewing experience with its advanced display technology. You can expect excellent color accuracy and deep contrast ratios. The smart features integrated into the system provide a user-friendly interface for accessing various applications. Overall, it presents a compelling option for home entertainment.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Feb 20, 2026
Project1022
5 out of 5 stars review

Great picture quality

[This review was collected as part of a promotion.] I purchased this tv about 5 months ago. It's different from roku brand. I love how I can connect my phone to my TV and use it as a remote. I can also connect my earbuds so I won't interrupt my wife sleep. Overall it was a great purchase. I hope this review help

Review from Samsung US
Helpful?519VMKO7QPOP17358505999