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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
stars2,311 ratings2,304 reviews
  1. 5 stars76% (1,757)
  2. 4 stars15% (340)
  3. 3 stars5% (115)
  4. 2 stars2% (41)
  5. 1 star3% (58)

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Showing 321-330 of 2,304 reviews
Jun 5, 2026
Harry 0
2 out of 5 stars review

Very unsatisfied consumer

[This review was collected as part of a promotion.] I have two Samsung TVs and they both suck. I have to hold the on button for a few seconds on order for the tv to stay on. Its very annoying. I will never buy another Samsung tv again

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

Hi Harry 0, Thank you for your feedback. For optimal performance, please ensure your 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 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. Your device will search the USB drive for update files. Follow the on-screen instructions to install the updated software. Updates usually take a few minutes; please do not turn off the TV until the update is complete. When the update is finished, it will restart automatically. If you're still noticing performance snags after these steps, please contact Samsung Support at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun). You can also connect with a LiveChat agent via the ‘Support’ link on our website. ~Samsung Advisor

May 21, 2026
Big Gally
4 out of 5 stars review

Samsung tv I love if you have wireless internet

[This review was collected as part of a promotion.] I know they are not outside tv’s but I have 12 windows in the room this is setup in it’s so much better then the last one for brightness in a sun drenched room could be a little brighter naturally

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 30, 2026
Nanny
4 out of 5 stars review

Great

[This review was collected as part of a promotion.] I think it's very it's been very helpful to me I'm constantly watching it it looks great receives a lot of compliments

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 19, 2026
Kat68
5 out of 5 stars review

Love Samsung

[This review was collected as part of a promotion.] Love everything about my Samsung TV. My last Samsung broke and had to use an LG. Nothing compares to Samsung.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Talented VIP
5 out of 5 stars review

Excellent Quality

[This review was collected as part of a promotion.] The quality and picture of the Samsung TV is very outstanding . I enjoy watching a TV show and movie on this TV . The performance and overall quality is great.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 2, 2026
Kiks
5 out of 5 stars review

Great features

[This review was collected as part of a promotion.] The brightness and resolution on the TV is amazing an added bonus is that I can connect the TV to my Samsung phone through Dex or smart view and the resolution remains crisp.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 20, 2026
Qwoods1988
5 out of 5 stars review

Perfect

[This review was collected as part of a promotion.] Couldn’t be more satisfied with my purchase, the brightness and resolution make the picture quality perfect.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
May 21, 2026
Viewer
3 out of 5 stars review

Samsung TV

[This review was collected as part of a promotion.] In some instances the view can get blurry and when the lights are out in my living room, you see weird shadows on the screen.

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

Hi Viewer, Thank you for sharing your experience. Buffering during streaming is typically related to internet speed or signal strength. This can happen when your connection isn’t able to deliver data quickly enough for smooth playback. We recommend the following steps to help improve streaming performance: 1. Use a 5GHz Wi-Fi connection, if available 2. Try a wired LAN connection for more stability 3. Reposition your router to minimize obstacles between it and the TV 4. Make sure your TV is running the latest firmware (Settings > Support > Software Update) 5. Run Device Care to optimize performance: Home > left directional key > Settings > Support > Device Care > Start Device Care If buffering continues, you may want to contact your internet service provider to check your current speed or explore upgrade options. If we can assist further, please call us at 1-800-SAMSUNG, available from 8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun seven days a week. You can also connect with a LiveChat agent by clicking the ‘Support’ link on our website. ~ Samsung Advisor

May 25, 2026
Crocafelap
5 out of 5 stars review

SAMSUNG FAN

[This review was collected as part of a promotion.] Awesome clear watching great comnecting tv. samsungtv app is great. Connect all samsung products is easy.

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

Great bang for the buck$. Exceeded expectations!

[This review was collected as part of a promotion.] Exceeded my expectations. I liked what I saw and the value before I bought it so much that I bought two.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999