dn
Easy Fix
Samsung · Dryers
Firmware download and installation in progress
Quick Answer
Error code dn on your Samsung Dryers means: Firmware download and installation in progress. This is usually fixable — see the step-by-step guide below.
Affected Models
Applies to all models
Likely Causes
How to Fix It
1
Step 1: Do not unplug or shut off power to the dryer while 'dn' is displayed.
2
Step 2: The dryer will restart itself when the software is installed.
3
Step 3: If after 24 hours the dryer still displays 'dn', contact Samsung support for assistance.
4
Step 4: Unplugging during this process may cause the dryer to become inoperable.
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
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