If your Smart TV Samsung QE43LS05TCUXXU works very slow, it hangs, or you have a full memory and you want to erase everything, or you want to sell it or give it away and you want nobody to be able to access your history and passwords you can do a factory reset or format so that it returns to be like the first day.
IMPORTANT: formatting or resetting your Samsung QE43LS05TCUXXU to its factory state it will delete all the personalized settings of the TV such as the tuned channels and their order, names of inputs, applications that have been installed, passwords of the accounts linked to this QE43LS05TCUXXU, Wi-Fi passwords, usuario de Samsung y Smart Hub y el historial de navegación web.
The Samsung QE43LS05TCUXXU TV will need to be fully configured as when it was turned on for the first time after purchase.
Estimated time: 15 minutes.
You will need:
- TV remote
If you don't have a remote you can buy one from this link on Amazon. *
Models from 2018:
1- First step:
First go to the home menu of your Samsung QE43LS05TCUXXU TV Rollable display 109.2 cm (43") 4K Ultra HD Smart TV Wi-Fi Blue TV by pressing the "Menu" or "Home" button on the remote control or remote control of the Smart TV, it is the button with the image of a house.
2- Second step:
With the directional buttons of your remote control, scroll down the QE43LS05TCUXXU menu to the section called "General", this is the option with an icon of a wrench.
3- Third step:
Using the directional buttons on the Samsung QE43LS05TCUXXU remote control, scroll down the menu that appears on the screen to the section called "Reset" and press the enter button (the button located in the center of the steering wheel).
4- Four step:
A window will appear asking for the PIN code. If you have never changed the Samsung QE43LS05TCUXXU PIN code, enter
0000 which is the default PIN code for all Samsung televisions.
5- Fifth step:
A confirmation message will appear on the Samsung QE43LS05TCUXXU screen indicating that all the information on the QE43LS05TCUXXU TV will be erased, including the settings, installed applications except the network settings.
Press Yes to confirm the TV reset.
6- Sixth step:
Wait a few seconds for the reset process to complete, the Samsung QE43LS05TCUXXU will automatically restart when finished.
7- Seventh step:
Once the data deletion process is completed from the Samsung QE43LS05TCUXXU and the factory settings have been restored, the TV will restart automatically and the initial setup menu will appear.
If you don't have the Samsung QE43LS05TCUXXU remote control, your TV has entered a reboot loop or is unresponsive, you can factory reset your Samsung using the physical buttons on the back, bottom, or side of the TV.
1- First of all, we locate the power, volume up and volume down buttons of the Samsung QE43LS05TCUXXU.
They must be located on the back of the TV, on its right side or at the bottom of the Samsung screen.
2- Next we disconnect the Samsung QE43LS05TCUXXU from the electrical current, unplug it or turn off the switch of the strip where it is connected to leave it without electricity.
3- Hold down the power button on the Samsung QE43LS05TCUXXU for about 15 seconds and release the button again.
4- Reconnect the Samsung QE43LS05TCUXXU TV to power and press the power button.
5- The Samsung QE43LS05TCUXXU TV will restart and it will take a few minutes or seconds to restore to factory settings, once restored we will have to reconfigure it, choosing the language, internet connection, tuning channels, installing applications or configuring Bluetooth devices.
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About the device:
The Samsung QE43LS05TCUXXU it is a television with the Tizen operating system, an aspect ratio of 16:9, 3 HDMI ports, 2 USB ports, a screen resolution of 3840 x 2160 pixels, a screen diagonal of 109.2 cm, Bluetooth, Wi-Fi, Ethernet port (RJ45), dimensions of 0 cm width, 0 cm height and 0 cm depth.
Release date: 2021-02-25.
* Some of the links in this article are affiliates, which means that when you buy one of those products we will receive a small commission that will allow us to continue offering quality and updated content, and it will not cost you anything since you will continue paying the same price.