Customer reviews from Samsung US
Samsung - 70" Class U7900 Series UHD 4K Smart Tizen TV (2025)
Average customer rating
4.6
(467 Reviews)
Rating breakdown 467 reviews
5 Stars
375
4 Stars
44
3 Stars
28
2 Stars
10
1 Star
10
83%of customers recommend this product.
(
39 out of
47)
Customer Reviews for Samsung - 70" Class U7900 Series UHD 4K Smart Tizen TV (2025)
Customer Rating
2
Great picture poor connectivity
on November 20, 2025
Posted by: Dmau86
[This review was collected as part of a promotion.] I've had the t v for a while now.And my first samsung, I have had several other TV brands and thus far this one has the poorest wifi connection. It drops out frequently while the others are working fine. Another drawback to this television is that you must have a samsung account logged in to even make the TV usable. On the plus side when the TV works the picture quality is good. I've move this TV to my bedroom now and placed the Vizio in the main living area now simply because of reliability of the connection.
Value
2
Response from Samsung USBy Samsung Advisor, November 21, 2025
Hi Dmau86,
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 daily from 8AM - 12AM EST. You can also visit the Samsung website and click on ‘Support’ for:
• Live Chat
• Manuals, Software, & Warranty Info
~ Samsung Advisor
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 daily from 8AM - 12AM EST. You can also visit the Samsung website and click on ‘Support’ for:
• Live Chat
• Manuals, Software, & Warranty Info
~ Samsung Advisor
Written by a customer while visiting Samsung US
Customer Rating
5
Of Course It's Awesome.....It's a Samsung!!!!
on November 20, 2025
Posted by: BGinMN
from New Brighton, MN, USA
Samsung makes the greatest stuff on Earth. My phone is awesome. And now I got this TV and it's TOTALLY awesome. The resolution is perfect. The display is perfect. EVERYTHING about it rules. I'm Samsung for life.
I would recommend this to a friend!
Features
5
Performance
5
Design
5
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Stunning Picture
on November 20, 2025
Posted by: TulsaGirl
[This review was collected as part of a promotion.] I have never had a Samsung TV before and I am so pleased with my purchase. The picture is clean and sharp, and the stand or legs of the TV are extremely sturdy. The controls are easy to understand and you can get to a streaming service seamlessly. You cannot go wrong with a Samsung!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Excellent LED TV with Amazing Picture Quality
on November 20, 2025
Posted by: UzairMehboob
[This review was collected as part of a promotion.] Samsung has once again delivered a fantastic LED TV. The picture quality is sharp and vibrant, the contrast is excellent, and the viewing angles are great. The built-in apps run smoothly without any lag, and the remote is easy to use. The sound quality is surprisingly good even without external speakers. For the price, this TV offers outstanding value. Highly impressed and definitely recommended!
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
U79000 Review
on November 21, 2025
Posted by: Sarmoon26
[This review was collected as part of a promotion.] Picture Quality: Delivers clear, crisp images with vibrant and sharp colors The remote is easy to use when switching through my fire stick and cable . Just wish it had another port for another output . The sound is loud enough and clear without a soundbar . I like this TV overall for the size of the room I have it in . Overall it is a good TV for the price I paid . Samsung puts out good products . This is my 3rd Samsung already . One lasted 12 years and the other one lasted like 10
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
One my best buys yet
on November 22, 2025
Posted by: Ravencorvin
[This review was collected as part of a promotion.] It is beyond the quality you would expect for the price sharp crisp picture. Full dive sound. Plus easy pairing with my other samsung devices . Iwear Galaxy buds when watching so i can pause any live stream shows. Lose my remote a bit. Will definitely get another set later on
Value
5
Written by a customer while visiting Samsung US
Customer Rating
5
Great Quality
on November 23, 2025
Posted by: Dijmon
[This review was collected as part of a promotion.] It's great that it supports Matter. The OS is fast and responsive. It's great picture quality for the price.
Value
5
Written by a customer while visiting Samsung US
Customer Rating
1
Awful connection and overall product
on November 23, 2025
Posted by: TalkWithMel
No matter what app you are on, it freezes. The connection gets lost and every live show freezes. I have other TVs that are not Samsung and do not have this issue at all. I barely use the tv because it’s that bad
Written by a customer while visiting Samsung US