Customer Ratings & Reviews
- Model:
- QN77S90FAFXZA
- |
- SKU:
- 10887956
Customer reviews
Rating 4.8 out of 5 stars with 338 reviews
(338 customer reviews)Rating by feature
- Picture Quality4.9
Rating 4.9 out of 5 stars
- Sound Quality4.7
Rating 4.7 out of 5 stars
- Brightness4.9
Rating 4.9 out of 5 stars
Rated 5 out of 5 stars
Our new giant tv
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.wonderful, gorgeous, even breathtaking. we are in love!
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
In-store purchase
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great choice for a great price for my home. Rep was helpful as well
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Excellent!
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.It is all that I expected. I’m very pleased with it.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Samsung tv
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The tv is amazing.definetly worth the money, I recommend this tv
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Competitive price.
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Very satisfied so far, nice pitcher clear and accurate.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Quick
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Less than 10 minutes to buy once the salesperson greeted Me.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Worth every penny
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This TV is way better than the previous version I bought. Best audio, screen brightness is really good.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Stunning
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The picture is in unmatched.. the brightness for an oled is top notch!
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 4 out of 5 stars
Great picture and sound, but tricky setup features
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great picture and sound. No more glare. Setup features a bit tricky. The hdmi port setup insisted I choose from a very limited amount of sources to satisfy the remote control.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
New TV
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Excellent service and communication plus very friendly!
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 5 out of 5 stars
Samsung OLED
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The sales person and install team were fantastic!!
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friend- Pros mentioned:Picture quality
Rated 5 out of 5 stars
Quantum Dot oleds are the best
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Amazing picture.. Quantum dot color blows Lg oleds away. Alive color vs LG dead color
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friend Rated 4 out of 5 stars
Review for Samsung TV
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Had to reset screen multiple times to fix pixels . Customer service at Samsung to request for technical al support is so complicated and tedious
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
No, I would not recommend this to a friendRated 4 out of 5 stars
Not sure.....
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Not sure....its fine when it works...just doen't like to turn sometimes.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
I would recommend this to a friendRated 3 out of 5 stars
Picture not as great as advertised
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The picture is not as great as was stated. You have to change the settings whether you are watching daytime, night time or sports. I would of probably bought a QLED or LG model instead.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
No, I would not recommend this to a friendBrand response from Samsung
Posted .JohnS,
We appreciate your input on the picture quality of Samsung’s S90F TV. If the image isn’t meeting your expectations, there are several adjustments you can make to improve your viewing experience.
First, please ensure your TV is running the latest firmware, as updates may include important picture quality enhancements. Go to: Home > Left directional button > Settings > Support > Software Update > Update Now
Then, select a Picture Mode that best fits your environment: Home > Home > left directional key > Settings > All Settings > Picture > Picture Mode
1. Standard – Default mode for general viewing
2. Dynamic – Brighter and clearer in well-lit rooms
3. Eco – Optimized for energy saving
4. Movie – Best for watching in dark environments
5. Filmmaker Mode – Preserves content exactly as intended by creators
You can also enhance your experience by enabling AI Mode, which automatically adjusts picture and sound based on your surroundings and usage patterns: Settings > All Settings > Advanced Features > AI Mode Settings > AI Mode
If these adjustments don’t improve your picture quality, feel free to contact Samsung Customer Support at 1-800-SAMSUNG, available 8AM – 12AM EST, 7 days a week. You can also LiveChat with an agent or find helpful guides by visiting the ‘Support’ section of our website.
~ Samsung Specialist
Rated 2 out of 5 stars
Firmware / software problem
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I had a glitch in the software (or firmware) on this 77 inch tv. The remote directional buttons (left, right,up,down) stopped working on the main screen. They worked on other screens. Couldn't get to settings gear with remote. Had to use buttons on the bottom to get to menu. Ended up having to do a factory reset.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
No, I would not recommend this to a friendBrand response from Samsung
Posted .StevenH,
Thank you for sharing your review. If you're still experiencing issues, please don’t hesitate to call us at 1-800-SAMSUNG (8AM – 9PM EST Mon – Fri, 8AM – 6PM Sat – Sun), or reach us via text anytime. You can also visit ‘Support’ on our website for:
• Live Chat
• Manuals, Software, & Warranty Info
~ Samsung Specialist
- Cons mentioned:Reliability
Rated 1 out of 5 stars
The free music frame that comes with it is great!
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.If you are considering buying this tv just don’t. I had it for two days and on the second day I had all kinds of problems with it. Complete headache. I took it back and exchanged it for an LG C4. The C4 is superior in every way. Don’t listen to the nonsense about the Samsung having a better oled screen.Half the time mine wouldn’t even turn on and when it did I was seldomly impressed. I already had a 42” and an 48” LG oled and I am thankful that I now have a 55” LG instead of this monstrosity.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
No, I would not recommend this to a friendBrand response from Samsung
Posted .Hi Robin,
Sorry to hear your experience didn’t line up with what most of our customers have shared about the 2025 S90F OLED. While we regret that you returned the TV, we would have been happy to assist with troubleshooting through phone or remote support - many issues can be quickly resolved that way!
Should you give Samsung another look in the future, we’d be glad to assist with setup, settings, or features. You can contact us at 1-800-SAMSUNG, 8AM – 12AM EST daily, or LiveChat with a representative at the ‘Support’ link on our website.
~ Samsung Specialist
Rated 1 out of 5 stars
Too bad
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Beautiful tv. It busted 3 weeks after. The screen would go out pitch black but can hear it still going. I have another old Samsung still going but this new one just didnt handle. I dont know how to feel of the oled now.
This review is from Samsung - 77” Class S90F Series OLED 4K UHD SamsungVision AI Smart Tizen TV (2025)
No, I would not recommend this to a friendBrand response from Samsung
Posted .Lilmsb,
It’s unfortunate to hear about your experience with Samsung’s S90F TV. We’re committed to delivering quality, value, and the best possible product experience. This TV is backed by a 1-year limited manufacturer’s warranty, which includes authorized repair for eligible defects when purchased brand-new from an authorized retailer. To review full warranty terms, you can enter your model number here: https://www.samsung.com/us/support/warranty/
We’d appreciate the opportunity to assist further. Please contact Samsung Customer Support at 1-800-SAMSUNG (8AM – 12AM EST, 7 days a week), or connect with a LiveChat agent by clicking the ‘Support’ link on our website.
~ Samsung Specialist



















