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Customer reviews for SAMSUNG 43" Class TU700D-Series Crystal Ultra HD 4K Smart TV UN43TU700DFXZA for
SAMSUNG 43" Class TU700D-Series Crystal Ultra HD 4K Smart TV UN43TU700DFXZA
4.5 out of 5 stars
stars
10.6K ratings10.1K reviews
  1. 5 stars70% (7,439)
  2. 4 stars18% (1,925)
  3. 3 stars5% (572)
  4. 2 stars2% (263)
  5. 1 star4% (446)
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Showing 151-160 of 10,163 reviews
Aug 18, 2026
Reviewer name: Kimmie
5 out of 5 stars
5 out of 5 stars review

Great TV

[This review was collected as part of a promotion.] UN70TU70OOBXZA is actually my model, but it wasn't an option. I have no complaints. I love my TV!!

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
Jul 24, 2023
Reviewer name: Scott
1 out of 5 stars
1 out of 5 stars review

Dead after a year

Was a decent TV for the price when it worked. Unfortunately a year and 2 months after purchasing, it's essentially dead. It will not power on. I've tried every trick with no success. The little red light flashes, so it's receiving power. Just can't fully turn on, stays black screen. Happened out of the blue, nothing triggered it. Very frustrating, huge waste of money. A TV should last much longer than a year.

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
May 5, 2020
Reviewer name: Linda
1 out of 5 stars
1 out of 5 stars review

Glitching

we bought this about 2 weeks ago and it was working great but for no apparent reason, the TV volume is going crazy, the volume goes all the way up to 100 and stays there. When we try to turn it down and release the volume button it automatically goes up to 100. We troubleshooted it by unplugging it, and reseting it to factory settings and we made sure it was in fact not the remotes by removing the batteries. This is really upsetting.

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
reply from OBA

Linda, I apologize for the disappointment you have had with the volume issue. So that we can better troubleshoot this issue and provide steps towards a solution, I invite you to please contact Samsung TV Support via any of the below options: 1) Phone: 1-800-SAMSUNG (ask for TVs) Available 8AM - 9PM EST (Mon-Fri) 2) LiveChat or Email: https://www.samsung.com/us/support/#contact_us_for_support 3) Facebook Messenger: https://www.facebook.com/samsungsupport 4) Twitter: https://twitter.com/SamsungSupport If you have not already done so, we invite you to register your new Samsung TV at: https://www.samsung.com/us/support/register/. Registering your product gives you access to easy warranty support, convenient opt-in to special promos & offers, faster troubleshooting & service, and quick notification of system updates. Again, I am very sorry for the inconveniences you have had, and hope that we will hear from you soon. -Samsung Ambassador

Dec 27, 2020
Reviewer name: sgp69
3 out of 5 stars
3 out of 5 stars review

Verified Purchase

Okay product, make sure you get a good sale price

On-screen set-up instructions were somewhat confusing. Also the televisions controls and menu functions are not that intuitive, a lot of start-stop/trial & error to get to correct commands. We are older and must admit some of the items (clearer & picture, better sound) are "lost" on us, so those selling points cannot be evaluated here. Overall the TV works well and provides the programming we like. Part of the pricing is for the SAMSUNG name. In the future, I will save a few dollars and purchase devices that performs just as well and are less expensive, i.e. LG.

Helpful?4MIORSM0V94P13887411620
Sep 10, 2022
Reviewer name: Evlmechanic
2 out of 5 stars
2 out of 5 stars review

Bad quality, software issues, just excuses…

took this out of the box, plugged it in, hooked up firestick, worked for 1 day. tv will not start up again. disconnected everything, tried hard reset, 4 hours of troubleshooting and nothing. just like all the other reviews here, big issues with software not allowing the tv to start, no hard controls to do a hard reset, just this useless smart remote. all of these folks can't be wrong, it's just non existent quality control, cheap components for a fast buck, bad support. hugely disappointed………this was a birthday gift from my son.

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
reply from Samsung Brand Ambassador

Hi Evlmechanic, We are very sorry to hear that your TV is having issues turning on right out of the box. Please know we pride ourselves on ensuring our customers have a great product and customer experience. We are here to help you. The TU700D TV is backed by a 3-year limited manufacturer's warranty, including authorized repair for manufacturer defects if purchased brand-new directly from an authorized seller. Please give us a chance to make this right by contacting us so we can set up warranty service or replace your unit. Contact us at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. LiveChat with an agent, as well as manuals, software, and warranty info, can be found at the ‘Support’ link on our Samsung website. We hope to hear from you soon! ~ Samsung Advisor

Apr 15, 2025
Reviewer name: Daniel050886
5 out of 5 stars
5 out of 5 stars review

Best tv ever

I actually bought this tv used last year off of a friend and its a great tv he already had it a few yrs and now i have it and everything workss amazingly on it and then i found out about the xbox app and i can play games on it with out a console anazing

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
Jun 8, 2021
Reviewer name: K20chevy
1 out of 5 stars
1 out of 5 stars review

I thought it was going to be great...

i wanted a smart tv that no longer needed a 3rd party device to watch youtube and such. boy were we disappointed. the tizen user interface is as slow as aol dialup internet. just try to do anything in the menus and it takes 10-30 seconds for the tv to respond to your remote input. the only positive is the picture quality is amazing! however the hdmi to soundbar control is buggy and doesn't always work right, when using the optical cable the volume control randomly stops working and randomly starts working again. i can't wait to get a different brand tv

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
Aug 17, 2020
Reviewer name: Mighty god
1 out of 5 stars
1 out of 5 stars review

This tv sucks

i brought this tv 4 months ago and like a month in it started having issues like the screen going black i did all the little diagnostics and it started working again so rather than go thru the hassle of getting a new tv i hoped for the best now its turning on and off on its own while it still has black screen.... i should have returned it when it first started thanks for letting me down samsung

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
reply from OBA

Mighty god: Thank you for purchasing the Samsung TU7000 TV. I am sorry to hear that you are experiencing a power cycling issue where your TV is turning itself on and off repeatedly. Please try a few trouble-shooting steps that may help solve the issue: 1) Check the power cable for damage and proper connection. 2) If the cable is bent, broken, kinked, pinched, pressed excessively (possibly by a heavy object on top of it) or damaged, this is likely the cause of the issue. Replace the cable. 3) Unplug the TV from the wall outlet for 30 seconds, and then plug it back in. 4) If the power cycling allows enough time in between powering on and off, try updating the TV to the latest firmware. There is a risk, however. If the TV turns off during the software update, it could damage the TV. Updates can take up to 30 minutes depending on network speed, so if the TV is not turning off too frequently, try updating the software which can be found on the Support page of your TV model. 5) TVs which can connect to SmartThings can be turned on using compatible devices, sometimes automatically. However, if abnormal "power on" signals are sent through the wireless network, they will trigger this function and make the TV turn on. If you do not want this function, navigate to Settings > General > Network > Expert Settings > Power On with Mobile, and turn the setting off. If the issue persists after these steps, then the TV will need service.Please contact us so that we can better investigate your issue and assist you towards a solution or replacement. 1-800-SAMSUNG (8AM -12AM EST, 7 days a week) Or visit us on the Samsung website and click on the SUPPORT link in the upper right corner for: 1) Contact Us Options (LiveChat, Remote Support, Facebook, Twitter) 2) Product Support 3) Manuals and Downloads 4) Warranty Info 5) Product Registration: Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates 6) Samsung Community: A great resource for getting help from Samsung moderators and customers and more 7) …and more product, repair, order, and care options Again, thank you for taking the time to share your thoughts on this product. Your feedback helps us continuously deliver best-in-class products and service. ~ Samsung Solutions

Jan 12, 2025
Reviewer name: Heavy Gamer
3 out of 5 stars
3 out of 5 stars review

Was great, lines kept appearing on the screen

I bought this TV in 2020 and it was a good bit at first. I use my TV for watching shows, YouTube, and a lot of gaming. After a while, I noticed a horizontal line forming in the middle of the screen. Fast forward and there are now 4 horizonal lines across the entire width of the TV. I ended up putting it in my office because I could NOT have those lines on my main TV. (As I went to take pictures for this review, 2 more faint lines have appeared)

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
May 18, 2020
Reviewer name: Brian81
3 out of 5 stars
3 out of 5 stars review

You Get What You Pay For...

I gave this 3 stars as the TV functions as it should and it's my fault that I didn't do my homework. It was the last one left at the store I was at a couple days ago and the last one in my area. It was a good price, so I jumped on it. I was under the assumption that all 4k TV's were running at 120 hz at this point - had no idea new 60hz TV's were still being made. I kept messing with the picture as my nearly 11 year old 1080p 240hz Samsung 55 in. looked better. Well, that 240hz is why. When I read the specs online I was shocked to see the refresh rate at 60hz ('motion rate 120' is just gimmicky buzzword speak to sell low grade TV's like 'blast processing' was used to sell Sega Genesis for those old enough to remember). I still love Samsung, and I will be getting a better TV from the brand when I can. If I had known the refresh rate was only 60hz I would have never considered getting this (really wish the store I was at had the full specs on the product card... But yeah, my fault). If you don't play video games or aren't super picky when it comes to image quality in movies, this TV is fine. If you do play games and are concerned about image quality in your movies well, with electronics you get what you pay for.

Review from Samsung US
Helpful?4MIORSM0V94P13887411620
reply from OBA

Brian81: Thank you for your review of the TU7000. When you use Auto Game Mode, your screen will automatically optimize your screen giving you a smoother gaming experience without motion blur and judder. Go to Settings > General > External Device Manager > Game Mode I hope this improves your gaming experience. Please contact Samsung Customer Support should you need assistance with other features, functions, or setup: 1) Phone: 1-800-SAMSUNG, available 8AM - 9PM EST, Mon - Fri 2) LiveChat: https://www.samsung.com/us/support/#contact_us_for_support 3) Facebook Messenger: https://www.facebook.com/samsungsupport 4) Twitter: https://twitter.com/SamsungSupport 5) The Samsung Members Community is also a great resource for getting help from Samsung moderators and customers: https://us.community.samsung.com If you have not already done so, we invite you to register your new Samsung product at: https://www.samsung.com/us/account/signin/?redirect=https%3A%2F%2Fwww.samsung.com%2Fus%2Fsupport%2Fregister%2F Registering your product gives you access to easy warranty support, convenient opt-in to special promos and offers, faster troubleshooting and service, and quick notification of system updates. ~ Samsung Solutions