The three ways to reset a Samsung dryer

A Samsung dryer reset clears error codes, stops a stuck cycle, or restores factory settings. The method you use depends on what you are trying to fix. Most problems — a dryer that won't start, a cycle that won't end, or a blinking error code — clear with a power reset. A control panel reset wipes settings but keeps your dryer running. A factory reset returns everything to original settings and is rarely needed outside of troubleshooting.

The power reset is the fastest and works for about 80 percent of dryer problems. The control panel reset takes a few minutes longer. A factory reset requires you to hold buttons in a specific sequence and is the most disruptive option.

Key Takeaways

  • A power reset — unplugging the dryer for five minutes — clears most error codes and stops stuck cycles without erasing your settings.
  • A control panel reset requires you to hold the Start button for three to five seconds, then press it again to confirm; this clears the control board without a full power cycle.
  • A factory reset returns all settings to Samsung's defaults and requires holding specific buttons; check your model number before attempting this, as the button sequence varies.
  • If an error code returns after a reset, the problem is likely a sensor or heating element, not a software glitch, and the dryer may need service.

Power reset: unplug for five minutes

Unplug the dryer from the wall outlet or switch off the circuit breaker that powers it. Wait five minutes. This drains any residual power from the control board and clears temporary errors. Plug it back in or switch the breaker back on.

This reset does not erase your saved cycles, temperature settings, or any other preferences. It straightforward stops the dryer from holding onto an error state. If the dryer was stuck mid-cycle, it will start fresh. If an error code was blinking, it will clear.

Try this first for any of these problems: the dryer won't start, a cycle won't finish, an error code appears on the display, or the dryer beeps repeatedly. If the same error returns within a few minutes of restarting, move to the control panel reset or contact Samsung support.

Control panel reset: hold Start for three to five seconds

Close the dryer door. Press and hold the Start button for three to five seconds without releasing. The display may go blank or show a brief message. Release the button. Press Start again to confirm the reset.

This reset clears the control board's memory of the last cycle and any pending commands, but it keeps your saved preferences intact. Use this when a power reset did not work or when the dryer seems to be stuck in a loop.

Some Samsung models have a dedicated Reset button instead of using Start. Check the control panel or your manual to see which applies to your dryer. If you do not see a Reset button and Start does not respond after holding it, the control board may have a hardware fault.

Factory reset: return to Samsung defaults

A factory reset erases all your custom settings and returns the dryer to how it shipped from Samsung. This is rarely necessary and should only be done if you are troubleshooting a serious control board problem or preparing the dryer for sale or donation.

The button sequence varies by model. On many Samsung dryers, you hold Temp Down and Start together for three to five seconds. On others, you hold Power and Start. Check your model number on the back of the dryer or inside the door frame, then look up the exact sequence in your manual or on Samsung's support website before you start.

After a factory reset, the dryer will restart and you will need to set the time, temperature, and any other preferences again. Saved cycles will be gone. If the dryer still shows an error code after a factory reset, the problem is hardware, not software.

What to do if the error code returns after reset

If the same error code appears again within a few minutes of restarting the dryer, the problem is not a temporary software glitch. Error codes that persist after a power reset and a control panel reset usually point to a faulty sensor, heating element, or door latch.

Write down the error code and check Samsung's support site or your manual to see what component it refers to. Common codes include dE (door latch issue), tE (temperature sensor fault), and cE (control board error). If the code is dE or tE, the part can often be replaced without professional help. If it is cE or another control board error, the dryer likely needs service.

Contact Samsung support with your model number and the error code. They can tell you whether the part is user-replaceable or whether you need a technician. Many Samsung dryers are still under warranty if they are less than one year old.

When the dryer won't respond to any reset

If the display is blank, the buttons do not light up, or nothing happens when you press Start, the problem is likely a power supply issue, not a software one. Check that the outlet works by plugging in another appliance. Check that the circuit breaker for the dryer has not tripped.

If the outlet and breaker are both working, unplug the dryer and wait ten minutes instead of five. Some control boards take longer to fully discharge. Plug it back in and try again.

If the dryer still does not respond, the power supply board inside the dryer may have failed. This is a hardware problem that requires a replacement part or professional service. Do not attempt to open the dryer yourself — the interior contains high-voltage components.

Resetting a Samsung dryer with a gas line

If your Samsung dryer uses gas instead of electric heat, the reset process is the same for the control board. The power reset, control panel reset, and factory reset all work the same way. The only difference is that a gas dryer also has a gas valve that can fail independently of the control board.

If a gas dryer shows an error code related to ignition or flame (often codes like IF or FF), a reset may not clear it. Gas valve problems require a technician because they involve fuel lines and safety shutoffs. Do not attempt to repair a gas valve yourself.

Frequently Asked Questions

Will resetting my dryer erase my saved cycles?

A power reset and a control panel reset both keep your saved cycles and settings. Only a factory reset erases them. If you want to keep your preferences, use a power reset or control panel reset first.

How long should I wait after unplugging before plugging back in?

Five minutes is standard for most Samsung dryers. If the dryer still will not respond after five minutes, wait ten minutes instead. This gives the capacitors inside the control board time to fully discharge.

What does it mean if the error code comes back right after I reset?

A code that returns when ready after a reset usually means a sensor or heating element is faulty, not the control board. Write down the code and contact Samsung support with your model number so they can tell you which part is likely failing.

Can I reset my Samsung dryer while it is running a cycle?

Yes. You can unplug the dryer at any time to force a power reset. The cycle will stop and the dryer will clear any error codes. When you plug it back in, you can start a new cycle from the beginning.

Is there a reset button on the outside of the dryer?

Most Samsung dryers do not have an external reset button. The reset happens through the control panel buttons (Start, Temp Down, or Power, depending on your model) or by unplugging the unit. Check your manual for your specific model's reset method.