The remote control does not work.

•• Check if the power indicator on the TV blinks when you press the remote's Power button. If it does not, replace the remote control's batteries.

•• Make sure that the batteries are installed with their poles (+/–) in the correct direction.

•• Try pointing the remote directly at the TV from 1.5 ~ 1.8 m away.

•• If your TV came with a Samsung Smart Remote (Bluetooth Remote), make sure to pair the remote to the TV.

The cable or satellite box remote control doesn’t turn the TV on or off or adjust the volume.

•• Programme the cable or satellite box remote control to operate the TV. Refer to the cable or satellite box user manual for the SAMSUNG TV code.

The TV settings are lost after 5 minutes.

•• The TV is in the Retail Mode. Change the Usage Mode in the General Menu to Home Mode ( > Settings > General > System Manager > Usage Mode > Home Mode).

Intermittent Wi-Fi

•• Make sure the TV has a network connection ( > Settings > General > Network > Network Status).

•• Make sure the Wi-Fi password is entered correctly.

•• Check the distance between the TV and the Modem/Router. The distance should not exceed 15.2 m.

•• Reduce interference by not using or turning off wireless devices. Also, verify that there are no obstacles

between the TV and the Modem/Router. (The Wi-Fi strength can be decreased by appliances, cordless phones, stone walls/fireplaces, etc.)

 

Single story

 

 

Multi story

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wireless router

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Wireless repeater

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

•• Contact your ISP and ask them to reset your network circuit to re-register the Mac addresses of your new Modem/Router and the TV.

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Samsung UE55MU6440SXXN manual Remote control does not work, TV settings are lost after 5 minutes, Intermittent Wi-Fi
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UE65MU6440SXXN, UE65MU6470SXXN, UE65MU6450SXXN, UE55MU6440SXXN, UE49MU6450SXXN specifications

Samsung has long been a leader in the television market, and its range of UHD models, including the UE49MU6470SXXN, UE55MU6450SXXN, UE40MU6440SXXN, UE40MU6450SXXN, and UE55MU6470SXXN, showcases the brand's commitment to excellence in display technology and user experience. These models cater to various screen size preferences while maintaining impressive features that enhance viewing experiences.

First and foremost, the design of these televisions is sleek and modern, effortlessly blending into any room decor. With slim bezels and a minimalist stand, they focus on the screen, ensuring an immersive viewing experience. The 4K UHD resolution across these models guarantees stunning clarity, with four times the resolution of Full HD. This means that viewers can enjoy movies, shows, and games with remarkable detail and brilliance.

The HDR (High Dynamic Range) technology is another significant feature, providing a wider range of colors and improved contrast. HDR enhances the brightness and detail of the dark and bright scenes, making images more lifelike. This technology transforms the viewing experience, especially for HDR-compatible content.

Samsung's PurColor technology is integrated into these models, allowing users to enjoy a more extensive color palette. This feature ensures that colors are vivid and accurate, bringing scenes to life with vibrant hues. Additionally, the Micro Dimming Pro technology optimizes contrast levels, enhancing the overall picture quality by improving dark and bright areas separately.

Smart functionality is a key characteristic of these models. With the Tizen operating system, users have access to a wide range of applications, including popular streaming services like Netflix, Amazon Prime, and YouTube. The intuitive interface makes navigation easy, ensuring that viewers have their favorite content just a few clicks away.

Another beneficial feature is the Samsung Smart View app, which allows users to connect their smartphones or tablets to the television. This means users can share content, control their TV, or mirror their devices on the big screen seamlessly.

In terms of audio quality, the DTS Premium Sound technology enhances the audio experience, offering crisp and clear sound that complements the stunning visuals.

In conclusion, the Samsung UE49MU6470SXXN, UE55MU6450SXXN, UE40MU6440SXXN, UE40MU6450SXXN, and UE55MU6470SXXN models stand out for their combination of superior picture quality, innovative technologies, and user-friendly features. Whether for gaming, movie-watching, or everyday viewing, these TVs provide an enriching experience that satisfies various entertainment needs.
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