Samsung Appliance UB Washer — Fix
On Samsung Appliance washers, the UB code means the load is unbalanced (also shown as Ub/UE), so the washer can't spin up safely.
- Applies to
- Samsung Appliance appliances
- Time to fix
- 30 minutes – 1 hour
What it means
Causes are an uneven/tangled load, a single bulky item, or the machine not being level. This is a Samsung Appliance appliance fault code shown on the display. Codes can vary by model and appliance type, so always confirm against your specific model's manual or tech sheet. Unplug the appliance before any internal checks.
Symptoms
- UB / Ub / UE on the display
- Washer refills and retries instead of spinning
How to fix it
- 1
Redistribute the load
1. Rearrange items evenly; add towels when washing one bulky item.
- 2
Level the machine
1. Confirm all feet are level and firm on the floor.
Frequently asked questions
Why does my Samsung show UB?
The load is off-balance. Spread the laundry evenly around the drum and make sure the washer is level.
Last updated July 20, 2026
Guidance only — always consult a qualified professional or the official service manual before carrying out repairs.