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Customer reviews for SAMSUNG 55" Class U7900F Series 4K Crystal UHD Smart TV for
SAMSUNG 55" Class U7900F Series 4K Crystal UHD Smart TV
4.5 out of 5 stars
stars
3,854 ratings3,754 reviews
  1. 5 stars74% (2,838)
  2. 4 stars15% (580)
  3. 3 stars6% (229)
  4. 2 stars2% (90)
  5. 1 star3% (117)

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Showing 1,011-1,020 of 3,754 reviews
May 5, 2026
Reviewer name: Autumn
5 out of 5 stars
5 out of 5 stars review

Big screen, little price!!

[This review was collected as part of a promotion.] Great picture, killer size for the price. I am only disappointed that I can't have all the apps I love on one bar, but that's truly a moot point. The colors are bright, and I have no issues with clarity.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Jan 20, 2026
Reviewer name: Cristian
2 out of 5 stars
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?3X98WOQFG1UG16471557124
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 24, 2026
Reviewer name: Meduza
1 out of 5 stars
1 out of 5 stars review

T v dies within a year

[This review was collected as part of a promotion.] This TV worked awesome when we first got it. But in the year that we've had, it is gone downhill. I don't know what happened, but it just quit working. And I 'm a Samsung fan. I have a samsung phone I have samsung everything, but the t v is pretty shotty i've already had to go buy another one. Not real happy. I wished I had purchased the warranty!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
reply from Samsung Advisor

Hi Meduza, We regret to hear about your experience with the Samsung U7900F TV. Samsung stands behind the quality and performance of our products and offers a 1-year limited warranty covering manufacturer defects when purchased new from an authorized seller. You can enter your model number to review the full terms here: https://www.samsung.com/us/support/warranty/ If you haven’t already, please contact Samsung Customer Support at 1-800-SAMSUNG (available 8AM – 12AM EST daily) or via LiveChat on our website under the ‘Support’ section. We’d welcome the chance to assist. ~ Samsung Advisor

Feb 17, 2026
Reviewer name: Tea4themad
5 out of 5 stars
5 out of 5 stars review

For TV enthusiasts and gamers alike

[This review was collected as part of a promotion.] So I'm new to the Samsung tvs. In all honesty I had a competitor TV for probably 17 years flat screen that never really went bad. When the TV officially went out I found my current TV on sale. Upon installing it and officially watching my first movie I was absolutely blown away from how beautifully clear the screen is. The TV is sleek and nearly bezel-less.. the controls and the settings are jam-packed with goodies for you to try out. Casting from my phone to the TV is just so easy since they're both Samsung products. The brightness the color are also on point. I don't have to be adjusting anything any longer since the TV pretty much out of the box it's gorgeous. The resolution sometimes I have to do a double take of how just pristinly clear it is. This TV is jam-packed with different types of security measures, I haven't really activated any of them but it's just Peace of mind knowing that they're there. This TV I highly recommend to anyone who's just into movies but also gaining. The screen alone was worth it but with the 120 hertz this TV is a must have.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 24, 2026
Reviewer name: Sid Emani
5 out of 5 stars
5 out of 5 stars review

Excellent Picture Quality and Great Value for Mone

[This review was collected as part of a promotion.] I'm very happy with this TV purchase. The picture quality is excellent — the 4K resolution is sharp, colors look vibrant, and the overall clarity makes movies and streaming content very enjoyable. The Crystal UHD display really stands out, especially while watching high-definition content. The design is sleek and modern, and it looks great mounted on the wall. Setup was quick and straightforward, and the smart TV interface is smooth and easy to navigate. Streaming apps load fast, and switching between apps is seamless. Sound quality is decent for everyday viewing, and overall performance has been reliable so far. For the price, this TV offers outstanding value and delivers a premium viewing experience. Highly recommended for anyone looking for a quality 4K smart TV.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 17, 2026
Reviewer name: Jennyb94
5 out of 5 stars
5 out of 5 stars review

Great features

[This review was collected as part of a promotion.] It has a great resolution, Connects to all HDMI, Remote can be universal so you can use the Samsung remote for most devices, The picture quality is very vibrant, and you can see bright backgrounds like a night scene and it does auto focus for gaming and the sound quality is absolutely amazing. We have the 75in and honestly im happy with it. You dont have to break the bank to have a nice samsung TV and we love our Samsung especially with our sound systems and if you lose your remote very easy to use with your Samsung phone.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 8, 2026
Reviewer name: Catdad
5 out of 5 stars
5 out of 5 stars review

Great tv

[This review was collected as part of a promotion.] One of the best tv's I've had in a long time. The colors are amazing on here and the colors that should be bright are bright. One of my favorite features is that you can connect a gaming controller and log into your favorite gaming platform form in the game hub app.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 17, 2026
Reviewer name: 84dxcbb
5 out of 5 stars
5 out of 5 stars review

Overall Great Product!!!

[This review was collected as part of a promotion.] I love the size and the picture qualty is amazing. I do find it a little fustrating trying to get the apps you want on the home screen but aside from that everything else is perfect. The gaming hub and cloud gaming is really convenient. The last app memory has been pretty handy too, its really nice to not have to spend forever reopening apps and searchinh for where you lefy off at when someone accidentally exits out of the show you are watching. Auto updates help a lot too, especially since I always forget to do it. The sleep mode is great if like to fall asleep with the tv on. I have to say out of every brand and tv I have ever owned this really is the best. I do not regret this purchase at, its definitely worth every penny!

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Feb 20, 2026
Reviewer name: Nurseb
4 out of 5 stars
4 out of 5 stars review

Sound is not loud enough.

[This review was collected as part of a promotion.] Great picture, remote control difficult to figure out, still can't figure out how to use it with Alexa. Otherwise the only other problem is the volume will not go up as loud as I would like for my 92 yo mom to hear.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124
Mar 4, 2026
Reviewer name: Hamza
5 out of 5 stars
5 out of 5 stars review

Great deal

[This review was collected as part of a promotion.] Great value product. It has features to connect my Bluetooth headsets which makes it very convenient gaming and theater experience. Moreover the video quality is extremely good. And I love the smart tv features also known as "Smart Things" I have everything on my tips. Overall it is great experience.

Review from Samsung US
Helpful?3X98WOQFG1UG16471557124