50” Crystal UHD DU8070 4K Smart TV (2024)
Common Topics
50” Crystal UHD DU8070 4K Smart TV (2024)
UE50DU8070USolutions & Tips
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													How to use
													How to delete and reinstall TV apps
													Find out how to delete and reinstall TV apps on your Samsung TV with our easy guide and video instructions.
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													Power
													My TV switches itself off
													Find more about 'My TV switches itself off' with Samsung Support.
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													Picture
													How do I run a picture test (self-diagnosis) on my TV?
													Learn how to run a picture or pixel test for your Samsung TV screen by using the self-diagnosis tool. Find out more with our guide and instructions.
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													Media
													What is Screen Mirroring and how do I use it with my Samsung TV and Samsung mobile device?
													Screen mirroring allows you to watch your mobile's content on your TV. Learn how to use screen mirroring.
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													Accessory
													How to pair your Smart Control remote to your 2014 Model TV
													FAQ for Samsung Television. Find more about 'How to pair your Smart Control remote to your 2014 Model TV' with Samsung
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													How to use
													How should I clean my TV screen?
													FAQ for Samsung Television. Find more about 'How should I clean my TV screen?' with Samsung Support
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													Power
													My TV screen has been smashed or cracked. Where can I get it repaired?
													FAQ for Samsung Television. Find more about My TV screen has been smashed or cracked. Where can I get it repaired? with Samsung
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													Firmware / Software
													How do I update the software on my Samsung Smart TV?
													Find more about 'How to update the software on your Samsung Smart TV' with Samsung Support.
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													Accessory
													My TV remote isnt working
													FAQ for Samsung television. Find out more about 'My TV remote isn't working' with Samsung Support.
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													Audio
													How to connect Bluetooth devices to your Samsung TV
													Find out more about How to connect Bluetooth devices to your Samsung TV with Samsung Support
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													How to use
													My TV apps won't open
													Find out why your Samsung Smart TV apps are not working, opening or loading with our easy guide and instructions.
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													How to use
													My TV won't turn on
													FAQ for Samsung television. Find out more about 'My TV won't turn on' with Samsung Support
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													How to use
													What is Smart Hub?
													FAQ for Samsung television. Find more about "What is Smart Hub?" with Samsung Support.
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													Firmware / Software
													How can I check what software version my TV is using?
													FAQ for Samsung television. Find out more about 'How can I check what software version my TV is using?' with Samsung Support
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													TV_Others
													What is burn-in and how can I avoid getting it on my TV?
													FAQ for Samsung television. Find more about 'What is burn-in and how can I avoid getting it on my TV?' with Samsung Support.
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													Firmware / Software
													How to update a Samsung TV via USB
													FAQ for Samsung television. Find out more about "How to update a Samsung TV via USB" with Samsung Support.
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													TV_Others
													Where can I buy replacement parts for Samsung products?
													FAQ for Samsung products. Find more about 'Where can I buy replacement parts for Samsung products?' with Samsung Support.
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													Network
													How to troubleshoot internet connectivity for Samsung TV
													Learn what to do if your Samsung Smart TV is not finding your Wi-Fi network or connecting to the internet with our easy guide and instructions.
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													Installation / Connection
													How to mount your TV on a wall or stand
													FAQ for Samsung television. Find more about 'How to mount your TV on a wall or stand' with Samsung Support.
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													Installation / Connection
													Attaching your Samsung TV to a stand
													FAQ for Samsung televisions. Find out more about how to assemble your TV and attach it to the stand with Samsung Support.
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													How to use
													How to find instruction manual & user guide for your Samsung TV
													FAQ for Samsung television. Find more about 'How do I find the instruction manual for my Samsung TV?' with Samsung Support.
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													Audio
													How to set up your Samsung Soundbar
													FAQ for Samsung television. Find more about 'How to set up your Samsung Soundbar?' with Samsung Support.
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													How to use
													How to turn the Samsung Home Bar on or off
													FAQ for Samsung television. Find more about How to turn the Samsung Home Bar on or off with Samsung Support.
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													TV_Others
													Find a replacement remote control for Samsung TV or Projector
													If your Samsung TV or Projector remote control is lost or not working you can find a replacement or spare part here.
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													How to use
													How to cold boot, reboot, restart, or reset your Samsung Smart TV
													Find out how to cold boot, reboot, restart, or reset your Samsung Smart TV with our easy guide and instructions.
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													Accessory
													Set up Hue Sync on your Samsung Smart TV
													Enjoy a unique lighting experience when watching shows on your Samsung Smart TV with the Philips Hue Sync app.
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													Picture
													How to screen mirror laptop to TV?
													Find out how to mirror the screen of your laptop on your Samsung TV.
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													How to use
													How to use the BBC iPlayer app on Samsung TV
													Find out how to use the BBC iPlayer app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.
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													How to use
													How to use the Netflix app on your Samsung TV
													Find out how to use the Netflix app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.
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													How to use
													How to use the NOW TV app on Samsung TV
													Find out how to use the NOW TV app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.
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													How to use
													How to use the Amazon Prime Video app on Samsung TV
													Find out how to use the Amazon Prime Video app on your Samsung TV. Learn how to stream your favourite TV shows and movies with our easy guide.
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													How to use
													How to use the YouTube app on your Samsung TV
													Find out how to use the YouTube app on your Samsung TV. Learn how to stream YouTube content with our easy guide.
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													Picture
													How do I check the signal quality on my TV?
													FAQ for Samsung Television. Find more about 'How do I check the signal quality on my TV?' with Samsung
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													Audio
													How do I turn the menu sounds on or off on my Samsung TV?
													FAQ for Samsung Television. Find more about 'How do I turn the menu sounds on or off on my Samsung TV?' with Samsung
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													How do I clear the Internet browser history on my smart TV?
													FAQ for Samsung Television. Find more about 'How do I clear the Internet browser history on my smart TV?' with Samsung
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													How to use
													What is Intelligent Mode on my TV?
													FAQ for Samsung television. Find more about 'What is Intelligent Mode?' with Samsung Support
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													Firmware / Software
													Additional steps required on your 2013 'F' Range
													FAQ for Samsung television. Find more about 'Additional steps required on your 2013 'F' Range' with Samsung Support
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													Accessory
													How to identify a good HDMI lead?
													FAQ for Samsung television. Find more about 'How to identify a good HDMI lead?' with Samsung Support.
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													How to use
													How to use Samsung Remote Support
													FAQ for Samsung TV, Find more about How to use Samsung Remote Support with Samsung Support.
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													Installation / Connection
													How to troubleshoot the TV screen that darkens when connected to a PC
													FAQ for Samsung television. Find more about “How to troubleshoot the TV screen that darkens when connected to a PC” with Samsung Support.
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													TV_Others
													Do I need a tv licence to stream on Samsung products?
													FAQ for Samsung television. Find more about 'Do I need a tv licence to stream on Samsung products?' with Samsung Support.
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													How to use
													How to charge and use the Samsung SolarCell Remote
													FAQ for Samsung Visual Display. Find more about How to charge and use the Samsung SolarCell Remote with Samsung Support.
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													Accessory
													Samsung Smart TV remote control LED guide
													Our guide will cover the LED status of your Samsung Smart TV’s remote control, so you’ll be able to find out if the remote is charging or pairing.
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													How to use
													How to use the SmartThings Hub and connect the SmartThings Dongle to your Samsung Smart TV
													You may need to use the SmartThings Dongle accessory with your Samsung Smart TV when connecting certain IoT devices.
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													How to use
													[2023] How to use the SmartThings app on your Samsung Smart TV
													You can use the SmartThings app on your Samsung Smart TV to connect and control your home’s smart devices.
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													How to use
													[2023] How to register and control devices using SmartThings on your Samsung Smart TV
													The SmartThings app on your Samsung Smart TV can be used to register and control the smart devices in your home.
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													Audio
													How to adjust the sound output on your Samsung Smart TV
													Learn how to adjust the sound output on your Samsung Smart TV.
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													How to use
													How to use Samsung Daily+ on your Samsung Smart TV
													Experience a new and diverse lifestyle with Samsung Daily+
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													How to use
													How to use Storage Share on your 2025 Samsung Smart TV
													Storage Share lets you access files from other Samsung devices on your TV
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													How to use
													How to use Universal Gestures on your 2025 Samsung Smart TV
													Universal gestures let you control your Samsung TV using simple hand movements with a paired Galaxy Watch.
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													How to use
													How to use Mobile Remote on your 2025 Samsung Smart TV
													Easily navigate your 2025 Samsung Smart TV with Mobile Remote.
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													How to use
													How to use the Mobile Mic and sing karaoke on your Samsung Smart TV
													Use your mobile device as a karaoke microphone for seamless singing and an enjoyable party experience at home.
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													How to use
													How to use Multi Control on a 2025 Samsung Smart Monitor or TV
													Learn how to set up and use the Multi Control feature on your 2025 Samsung Smart Monitor or TV
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													Channel
													How to install, watch and stream the Discovery Plus TV App on Smart TV
													Get the help & support you need for your Samsung TV, Projector & Sound Device with our how-to videos, installation guides, tips & much more.
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													How to use
													How to download Britbox app & stream on Samsung TV
													Get the help & support you need for your Samsung TV, Projector & Sound Device with our how-to videos, installation guides, tips & much more.
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													How to use
													How to use the Channel 4 app on Samsung TV
													Get the help & support you need for your Samsung TV, Projector & Sound Device with our how-to videos, installation guides, tips & much more.
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													Audio
													How to connect external audio using an optical cable
													We are here to help. Help & tips for your product, manuals & software download and Face-to-face support.
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													Picture
													Picture Clarity Settings unavailable when viewing BBC iPlayer
													Get the help & support you need for your Samsung TV, Projector & Sound Device with our how-to videos, installation guides, tips & much more.
Manuals & Downloads
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Useful links
Other software tools and services
Troubleshoot and book a repair
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