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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
3,901 ratings3,894 reviews
  1. 5 stars73% (2,860)
  2. 4 stars15% (592)
  3. 3 stars6% (240)
  4. 2 stars2% (91)
  5. 1 star3% (118)

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Showing 211-220 of 3,894 reviews
Jul 28, 2026
Reviewer name: PickMe
5 out of 5 stars
5 out of 5 stars review

Upscaling Monster

[This review was collected as part of a promotion.] This has been an excellent TV. The brightness and colors are amazing. I love the 4k quality from my gaming consoles, and the upscaling of movies! The responsiveness of navigating the menus is superb. If you're in the market for a TV and want to make a good investment, I would look no further than Samsung. I've had mine for 8 years and plan on getting another one soon!

Review from Samsung US
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Jul 20, 2026
Reviewer name: GlenR
5 out of 5 stars
5 out of 5 stars review

Samsung tv

[This review was collected as part of a promotion.] The tv has an excellent picture. It is crisp and vibrant. The speakers in the tv aren't the best, has some weird sounds when a lot of action is on tv. I hooked it up to soundbar so all good there. All in all I am happy with tv.

Review from Samsung US
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Jul 27, 2026
Reviewer name: Johnandre2604
5 out of 5 stars
5 out of 5 stars review

My 55" Crystal 4k UHD

[This review was collected as part of a promotion.] I genuinely love the colors and the resolution on the TV. The brightness is on point, even when I have a big window in the bedroom. I recommend this TV to anyone who is looking for a smooth experience. It also allows you to connect your Xbox account. Gaming is perfect with the vibrancy and contrast, and the overall experience with the TV is great. You can play 4K 60FPS, and everything looks rich and crisp.

Review from Samsung US
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Aug 5, 2026
Reviewer name: JasonV
5 out of 5 stars
5 out of 5 stars review

Great picture and quality

Love the depth and colors on my TV. The picture is bright and the image is sharp. It makes my older movies look even better with the automatic upscale. With the deeper blacks in the background it helps create the depth and contrast needed to make the picture "come alive" more.

Review from Samsung US
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Jul 20, 2026
Reviewer name: Mike
4 out of 5 stars
4 out of 5 stars review

My Only Wish

[This review was collected as part of a promotion.] My only wish about our new TV is: I wish it was not a "smart" TV. My set up is a cable box (Xfinity), a receiver (Sony) and of course, 55" Samsung. With my prior Samsung I was able to use the cable remote for everything including going directly to Xfinity cable without using the Samsung remote. Now, to go to cable, I have to first turn cable, receiver and TV on using the cable remote, but then I need the Samsung remote to go to Xfinity cable. It's okay for me to do it but if I'm not here it would be too much for my wife to handle.

Review from Samsung US
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Jul 20, 2026
Reviewer name: Gigi
5 out of 5 stars
5 out of 5 stars review

I love my Samsung television

[This review was collected as part of a promotion.] This is our second Samsung television and we love it as much as we do our old one that we've had for 7 years. We have not had any issues with either so far. We plan to purchase another sometime this year for another room. The picture , ease of using the apps, and the overall operation of our Samsung television is great. I thought the upgraded remote would be difficult for me but it is so easy to use. I definitely recommend Samsung televisions.

Review from Samsung US
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Jul 20, 2026
Reviewer name: Costco shopper
3 out of 5 stars
3 out of 5 stars review

the remote control is not good,

[This review was collected as part of a promotion.] The remote control of this tv is NOT GOOD. You must poinr the remote directly to cerftsin point on the TV to make it work, or it won't response, and there is no indication on the tv yo guide us, so lots of yime the remote is unresonsive, very frustrated !!!

Review from Samsung US
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reply from Samsung Advisor

Hi Costco shopper, 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). LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Jul 20, 2026
Reviewer name: Cole518
1 out of 5 stars
1 out of 5 stars review

Poor connectivity

[This review was collected as part of a promotion.] The Wi-Fi connection to my TV continues to go in and out. I have to completely unplug it and leave it unplugged for at least five minutes or more for it to connect correctly back to my Wi-Fi. The remote control does not work a majority of the time. I can't pause or rewind properly. Tried to troubleshoot both these issues with no success.

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

Hi Cole518, Thank you for your feedback. If your TV is having trouble maintaining a wireless connection, please try the following: 1. Distance matters – Keep your TV within 50 feet of your router. Avoid placing the router behind walls, furniture, or electronic devices. 2. Minimize interference – Turn off nearby wireless devices that may disrupt the signal. 3. Power cycle both devices – Unplug the TV and router for 30 seconds, then plug them back in. 4. Run diagnostics: o Settings > Support > Device Care > Self Diagnosis > Smart Hub Connection Test o Settings > Support > Device Care > Self Diagnosis > Wi-Fi 5. Update firmware: Settings > Support > Software Update > Update Now 6. Factory reset (if needed): Settings > All Settings > General & Privacy > Reset > Factory Data Reset If you continue to experience issues, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). LiveChat agents are also available through the ‘Support’ link on our website. ~ Samsung Advisor

Jul 20, 2026
Reviewer name: Bill
5 out of 5 stars
5 out of 5 stars review

Great pic and sound

[This review was collected as part of a promotion.] I live in a mobile home with a 14 × 30 living room. I was afraid the 65" might be too large, but low a ND behold , it is perfect. I am 79 yrs old a d reading T V screen can be tough sometimes. I sit at the far end of the room and don't miss a thing. Also the sound is great. I still look behind me occasionally because I hear things I didn't hear previously. Thanks Bill

Review from Samsung US
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Jul 28, 2026
Reviewer name: Sammy customer
5 out of 5 stars
5 out of 5 stars review

Reliable Television

[This review was collected as part of a promotion.] The 55-inch model is the absolute sweet spot for standard living rooms, offering immersive viewing without overwhelming the space, making this 55-inch version the perfect balance of performance, size, and value. It has incredible 4K clarity, fast smart platform, excellent value for money, and easy setup. The expansive color palette creates an incredibly realistic, lifelike picture. I've owned the T.V for over a year yet the picture remains pure and bright without losing its contrast. The smoothness in jumping from app to app has also maintained. Im a satisfied customer and recommend this product.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999