How To Reset Your Samsung Smart TV (All Methods)

Quick Answer: To reset a Samsung Smart TV, start with a soft reset by unplugging it for 30 seconds and plugging it back in. For a factory reset, go to Settings, General, Reset, enter PIN 0000, and confirm. A factory reset erases all apps, accounts, and settings, so try the soft reset first.

Table of Contents

Why Reset Your Samsung Smart TV?

Before diving into the reset methods, it’s important to understand when and why you might need to reset your Samsung Smart TV:

Slow performance or frequent freezing
App crashes or streaming services not working properly
Network connectivity issues with Wi-Fi or internet
Audio or video problems that persist across different inputs
Preparing to sell or give away your TV
Software glitches that can’t be resolved through basic troubleshooting

Types of Samsung TV Resets

Samsung Smart TVs offer several reset options, each serving different purposes:

1. Soft Reset (Power Cycle)

A simple restart that clears temporary files and refreshes the system without losing your settings.

2. Smart Hub Reset

Resets only the Smart Hub platform while keeping your TV settings intact.

3. Factory Reset

Completely restores your TV to its original factory settings, erasing all personal data and customizations.

Method 1: How to Soft Reset Your Samsung Smart TV

The soft reset is the quickest and least disruptive method. Try this first before attempting more comprehensive resets.

Using the Remote Control:

Turn off your Samsung TV using the power button on your remote
Unplug the TV from the power outlet
Wait 30-60 seconds to allow the TV to fully discharge
Plug the TV back in and turn it on using the remote

Alternative Soft Reset Method:

Press and hold the Power button on your Samsung TV remote
Keep holding until the TV turns off and back on automatically
Release the button once the Samsung logo appears

Method 2: Smart Hub Reset for Samsung TV

If you’re experiencing issues with streaming apps or the Smart Hub interface, this targeted reset can resolve problems without affecting your TV’s picture and sound settings.

Steps for Smart Hub Reset:

Press the Home button on your Samsung TV remote
Navigate to Settings (gear icon)
Select Support
Choose Device Care or Self Diagnosis (depending on your model)
Select Reset Smart Hub
Enter your TV’s PIN (default is usually 0000)
Confirm the reset by selecting Yes
Wait for the process to complete (typically 1-2 minutes)

Note: This method will log you out of all streaming apps and require you to sign in again.

Method 3: Factory Reset Samsung Smart TV (Complete Reset)

A factory reset completely wipes your TV and returns it to its original state. This is the most thorough reset option.

Using TV Settings Menu:

Press the Home button on your remote
Go to Settings (gear icon)
Navigate to General (may be called System on newer models)
Select Reset
Choose Factory Data Reset or Reset to Factory Settings
Enter your PIN (default: 0000)
Select Yes to confirm
Wait for the reset process to complete (5-10 minutes)
Your TV will restart automatically

Method 4: Reset Samsung TV Without Remote

If your Samsung TV remote is broken or lost, you can still perform a reset using these methods:

Using Samsung SmartThings App:

Download the Samsung SmartThings app on your smartphone
Connect your phone to the same Wi-Fi network as your TV
Add your Samsung TV to the app
Use the app as a virtual remote to access settings
Follow the factory reset steps outlined in Method 3

Using Universal Remote:

Program a universal remote to work with your Samsung TV
Access the settings menu using the universal remote
Navigate to reset options as described above

Model-Specific Reset Instructions

Different Samsung TV series may have slightly different menu structures:

For 2019-2025 Samsung TVs (TU, AU, QN Series):

Settings > General > Reset > Factory Data Reset

For 2016-2018 Samsung TVs (KS, MU, NU Series):

Settings > Support > Self Diagnosis > Reset

For Older Samsung TVs (2015 and earlier):

Menu > Support > Self Diagnosis > Reset

Reset Individual Apps

If only one app is freezing, crashing, or not loading, reset that app instead of resetting the whole TV. That often fixes the problem without erasing your settings, Wi-Fi password, and other apps.

Go to Settings > Support > Device Care > Manage Storage (on some models, go to Settings > Apps).
Select the problem app and choose View Details, then select Clear Cache.
If the app still does not work, delete it: on the Home screen, highlight the app, press and hold Select on the remote, and choose Delete.
Reinstall the app from the App Store / Apps section, open it, and sign in again.

Try a Smart Hub reset if several apps are affected. Use a full factory reset only if clearing the cache and reinstalling the faulty app do not fix it.

Should You Update Firmware Before Resetting?

Yes. Update the firmware first. A reset will not fix a bug that is already fixed in a newer firmware version, and it is much quicker and safer to update first.

Go to Settings > Support > Software Update and select Update Now.
Wait for the update to finish. Do not turn the TV off during a firmware update.
Test the TV again. If the problem is still there, reset the TV.

Update with a USB flash drive: If the TV cannot update over the internet, download the latest firmware for your exact TV model from Samsung’s official support website onto a USB flash drive, plug the drive into the TV, then go to Settings > Support > Software Update > Update Now > Update via USB and follow the on-screen prompts. Do not turn the TV off while the update is installing.

What to Do When TV Won’t Respond At All

If the TV does not respond to the remote or the buttons on the TV, check the power and the remote first, before trying a factory reset.

Check the remote: put in fresh batteries, make sure they are facing the right way, and check that nothing is blocking the remote sensor on the TV.
Check the outlet and power cord: make sure the power cord is firmly plugged into the TV and the wall outlet, and check the cord for damage.
Try a different outlet: unplug the TV, plug it into a different working outlet, and unplug for at least 60 seconds before plugging it back in.
Disconnect HDMI cables and other connected devices, then try turning the TV on again.
If the TV is hot and shuts down, let it cool for about 20-30 minutes in a well-ventilated place before turning it on again.

If it still does not respond, contact Samsung Support for a possible hardware diagnosis. Do not interrupt a firmware update, and take steps in this order, starting with the soft reset.

Common Mistakes to Avoid When Resetting Your Samsung TV

Skipping backup: A factory reset erases your picture and sound settings, app logins, Samsung account, Wi-Fi password, and downloaded apps. Take a screenshot or note your picture and sound settings before resetting.
Skipping the unplug: Do not jump straight to a factory reset. Unplug the TV for a full 30 seconds first. That soft reset clears temporary problems in seconds.
Using the wrong PIN: The default PIN is usually 0000. If you changed your PIN and forgot it, you cannot use it again. Contact Samsung Support with your proof of purchase for help; there is no universal master PIN.
Forgetting Smart Hub reset: If only the apps are the problem, try a Smart Hub reset first. It resets the apps and signs you out of streaming apps, while keeping your TV settings intact.
Forgetting to re-enter Wi-Fi: After a factory reset, you will need to reconnect Wi-Fi, sign in to your Samsung account, download apps, and sign in to each streaming app again. Have your Wi-Fi password ready.

Common Causes of Samsung TV Problems

Cause	Symptom	Fix
HDMI cable or connected device	Black screen, frozen picture, or slow performance	Disconnect all HDMI cables and try powering the TV on again; try a different cable or port
Outdated firmware	Random crashes or freezing	Update the TV via Settings > Support > Software Update
Cache full / corrupted app cache	One app freezes or crashes	Clear the app cache, or delete and reinstall only that app
App overload / overloaded RAM	The whole TV is sluggish or apps open slowly	Soft reset by unplugging for 30 seconds; close or uninstall unused apps
Weak Wi-Fi	Buffering or streaming apps not loading	Check your router, restart your modem and router, or move the router closer
Overheating	Sudden shutdowns	Improve ventilation around the TV and let it cool for 20-30 minutes

Frequently Asked Questions

Why do apps keep crashing after a reset?
Apps can keep crashing if the TV still has an old buggy app or cached data. Clear the app cache and reinstall the problem app, update the firmware, and check Wi-Fi. If the freeze continues after a factory reset, the problem could be a hardware issue; contact Samsung Support for a diagnosis.

Why does my Samsung TV keep resetting itself?
A TV that restarts or shuts down by itself is often caused by a bad firmware update or overheating. Keep the TV well ventilated, let it cool for 20-30 minutes if it feels hot, and update the firmware. If it still happens after a reset, it may need a hardware diagnosis.

Why are my settings missing after a reset?
A factory reset deletes your saved settings, including Wi-Fi passwords, picture and sound adjustments, preferences, and downloaded apps, and you will be signed out of your Samsung account. You need to complete the initial setup again, which is why it is best to screenshot or note your picture and sound settings beforehand.

What do I do if I forgot my PIN?
Try the default PIN 0000 first. If you changed it and forgot it, contact Samsung Support with proof of purchase for help; there is no universal master PIN.

Will a factory reset fix a black screen?
It can help when a black screen is caused by bad software or firmware. First, check the power, the outlet and the HDMI cables to stop hardware issues, clear the TV cache, and try a soft reset. If it does not work, request a diagnosis from Samsung Support.

Does resetting delete downloaded apps?
Yes. A factory reset removes all apps, login details, account data, and downloaded apps from the TV. You will need to download and install the apps again and sign in to each one.

Troubleshooting Reset Issues

If Your Samsung TV Won’t Reset:

Ensure your TV is properly connected to power
Try unplugging for 2-3 minutes instead of 30 seconds
Check if your TV has the latest firmware updates
Contact Samsung support if hardware issues are suspected

After Reset Problems:

No internet connection: Re-enter your Wi-Fi password
Apps missing: Download them again from the Samsung App Store
Picture/sound issues: Reconfigure your display and audio settings

What Happens After a Factory Reset?

Following a complete factory reset, you’ll need to:

Complete the initial setup process
Connect to your Wi-Fi network
Sign in to your Samsung account
Download and sign in to streaming apps
Adjust picture and sound settings to your preferences
Reconnect external devices like gaming consoles or cable boxes

Preventing Future Issues

To minimize the need for frequent resets:

Keep your TV’s software updated through Settings > Support > Software Update
Regularly clear app cache for streaming services
Ensure stable internet connection with adequate bandwidth
Avoid overloading the TV with too many apps running simultaneously
Power cycle your TV weekly to clear temporary files

When to Contact Samsung Support

Contact Samsung customer support if:

Reset methods don’t resolve your issues
Your TV won’t turn on after a reset
You’re experiencing hardware-related problems
Your TV is still under warranty and showing persistent issues

Conclusion

Resetting your Samsung Smart TV can resolve many common performance issues and restore your viewing experience. Start with a simple soft reset before progressing to more comprehensive factory reset options. Remember to back up any important settings or app login information before performing a complete reset.

Whether you’re dealing with app crashes, connectivity problems, or preparing to sell your TV, these reset methods will help you get your Samsung Smart TV back to optimal performance. Follow the appropriate method for your specific situation, and don’t hesitate to contact Samsung support if you encounter any difficulties during the reset process.