What a factory reset does and when you need one

A factory reset erases all your settings, apps, and login information from your Samsung Smart TV and returns it to the state it was in when it left the factory. This wipes your Wi-Fi passwords, streaming app logins, picture adjustments, and any apps you installed. Use a factory reset when your TV is freezing, apps are crashing repeatedly, you are selling or giving away the TV, or you want to remove all your personal data before disposal.

A factory reset is different from a straightforward restart. Restarting just turns the TV off and back on, which fixes most temporary glitches. A factory reset is the stronger option when restarting does not work. Once you start a factory reset, you cannot stop it partway through — the process will complete and your TV will be blank.

Key Takeaways

  • Samsung Smart TVs reset through the Settings menu using your remote control, and the exact path depends on whether your TV runs Tizen or an older operating system.
  • A factory reset erases all apps, logins, and settings, so write down any passwords or custom picture settings you want to keep before you begin.
  • The reset process takes five to ten minutes and your TV will restart automatically when it finishes.
  • If your TV is frozen and the remote does not work, you can perform a hard reset by unplugging the TV for 30 seconds, then plugging it back in.

Reset a Samsung Smart TV using the Settings menu

This method works on most Samsung Smart TVs made in the last five years. Pick up your Samsung remote and press the Home button (the house icon). This opens the main menu on your screen.

Navigate to Settings using the arrow buttons on your remote. The Settings icon usually looks like a gear. Once you open Settings, scroll down and look for General or System — the exact name varies by model year. Select it and press Enter.

Inside General or System, scroll down until you see Reset or Factory Reset. Select it. Your TV will ask you to confirm that you want to erase everything. Select Yes or Confirm. The TV will show a progress bar and restart automatically. Do not unplug the TV during this process — let it finish completely, which usually takes five to ten minutes.

Reset using the physical buttons if your remote is lost or broken

If your remote does not work, you can reset using the buttons on the TV itself. Look at the back or bottom edge of your TV for a small recessed button labeled Reset or Factory Reset. Some Samsung models have this button; others do not.

If your TV has a reset button, use a straightened paperclip or a ballpoint pen to press and hold it for ten to fifteen seconds. The TV will power off and restart. This performs a factory reset without using the remote. If your TV does not have a physical reset button, you will need to repair or replace the remote to access the Settings menu.

Hard reset when your TV is frozen and unresponsive

If your TV is completely frozen and will not respond to the remote or buttons, perform a hard reset by unplugging the power cable from the wall outlet. Wait 30 seconds with the TV unplugged. This clears the TV's temporary memory.

Plug the TV back in and press the power button. The TV will restart. In most cases, a hard reset fixes freezing without erasing your settings or apps. If the TV still freezes after a hard reset, then proceed with a factory reset using the Settings menu or physical reset button.

What to do before you reset

Write down any custom picture settings you have adjusted — brightness, contrast, color temperature — because these will return to factory defaults. If you have streaming apps like Netflix or Disney+, note which ones you use so you can reinstall them after the reset.

Take a photo of your Wi-Fi network name (SSID) if you do not remember it, because you will need to reconnect after the reset. If you are selling the TV, a factory reset removes your logins and personal data, but it does not remove the TV's serial number or hardware identifiers — those stay with the device.

After the reset is complete

Your TV will restart and show the initial setup screen, the same one you saw when the TV was brand new. Select your language and country. Connect to your Wi-Fi network by selecting it from the list and entering the password. Sign in to your Samsung account if you have one — this lets you restore some apps and settings from Samsung's cloud.

Reinstall your streaming apps by opening the app store (usually called Samsung TV Plus or the app store icon) and searching for each app by name. Log in to each app with your account credentials. Adjust your picture settings back to your preferences. This setup usually takes 15 to 30 minutes depending on how many apps you reinstall.

Troubleshooting reset problems

If your TV gets stuck on the reset progress screen for more than 15 minutes, unplug it for 30 seconds and plug it back in. This interrupts the reset and forces a restart. You can then try the reset again from the Settings menu.

If the Settings menu does not show a Reset option, your TV model may use a different name or location. Check your TV's model number (usually on a sticker on the back) and search the Samsung support website for your specific model's manual. The manual shows the exact menu path for your TV's operating system.

Frequently Asked Questions

Will a factory reset remove viruses or malware from my Samsung TV?

A factory reset removes any apps that might contain malware, but it does not remove malware that is embedded in the TV's firmware. If your TV has a serious security issue, a factory reset will help, but it is not a complete solution. After resetting, avoid installing apps from unknown sources and keep your TV's software updated.

Can I undo a factory reset after I start it?

No. Once you confirm the factory reset, it cannot be stopped or reversed. The TV will erase everything and restart. If you change your mind, unplug the TV when ready — this may interrupt the reset, though it is not may provide. Plan ahead and make sure you want to reset before you confirm.

How long does a factory reset take?

Most factory resets complete in five to ten minutes. Your TV will show a progress bar during the process. Do not unplug the TV or turn it off while the reset is running. If the reset takes longer than 15 minutes, unplug the TV for 30 seconds and try again.

Do I lose my streaming subscriptions when I reset my TV?

You do not lose your subscriptions to Netflix, Disney+, or other services — those are tied to your account, not your TV. You will need to log back into each app after the reset, but your subscription remains active. Reinstall the app, sign in with your account, and you can resume watching when ready.

What if my TV still does not work after a factory reset?

If your TV still freezes, crashes, or has problems after a factory reset, the issue is likely a hardware problem rather than a software one. Contact Samsung support with your TV's model number, or take the TV to a repair shop. A factory reset has done all a software fix can do.