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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
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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 1,331-1,340 of 3,900 reviews
Jul 20, 2026
Reviewer name: Woke
4 out of 5 stars
4 out of 5 stars review

Nice picture!

[This review was collected as part of a promotion.] Product is decent I will purchase. The contrast could be a little better, but other than that, the product is good.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 5, 2026
Reviewer name: Harry 0
2 out of 5 stars
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

Jun 6, 2026
Reviewer name: JNNYSAMSHOP
5 out of 5 stars
5 out of 5 stars review

Phenomenal features!

[This review was collected as part of a promotion.] The Aesthetics on the TV are phenomenal! Also great security features. High quality HD, smart features and aethetics for movies!

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 6, 2026
Reviewer name: Lefrance
5 out of 5 stars
5 out of 5 stars review

Not the easiest to navigate

[This review was collected as part of a promotion.] The picture is nice and bright. It's difficult for my mom to manage the remote buttons are small and it took us a minute to figure out how to turn the volume up and down.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 23, 2026
Reviewer name: Houstino
5 out of 5 stars
5 out of 5 stars review

Loving game mode for my xbox

[This review was collected as part of a promotion.] The brightness color and resolution are always nice on the Samsung tvs game mode is a bonus on it too

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jul 20, 2026
Reviewer name: Honest Jon
4 out of 5 stars
4 out of 5 stars review

Clear picture

[This review was collected as part of a promotion.] The picture is great and work best with a hard wire from my wifi router. The sound is great I love this TV but I wish I could find out how to turn off onscreen pop up notifications.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 1, 2026
Reviewer name: Remytop10
5 out of 5 stars
5 out of 5 stars review

Great TV for price

[This review was collected as part of a promotion.] The resolution is really good. The security is insanely good. The brightness could be better. The vibrancy is good. The aesthetics is not the worst

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 25, 2026
Reviewer name: lokalzer0
5 out of 5 stars
5 out of 5 stars review

Greatness

[This review was collected as part of a promotion.] yeah the color is outstanding that I just control is really great contrast very good responsiveness is actually freaked in the upscaling works incredible brightness control is awesome

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 20, 2026
Reviewer name: Moore
5 out of 5 stars
5 out of 5 stars review

Brightness

[This review was collected as part of a promotion.] The Samsung TV brought life into my living room. I watch TV more than I use my phone, the colour's clarity is outta this world.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999
Jun 20, 2026
Reviewer name: SS4L
5 out of 5 stars
5 out of 5 stars review

Great color, sound, good quality TV

[This review was collected as part of a promotion.] This is the second 65 inch Samsung TV I've bought. Both ( 1 in family room, 1 in the living room) are great! Great sound, picture quality, color, and resolution. Highly recommend.

Review from Samsung US
Helpful?519VMKO7QPOP17358505999