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Samsung Refrigerator Error Code AP

Not a faultReviewed November 2026Checked against manufacturer documentation

What this code means

AP: Access Point mode: the fridge is acting as a Wi-Fi access point for setup

AP means the refrigerator is in Access Point mode so it can be connected to Wi-Fi through SmartThings. It is not a fault: it clears when setup finishes, or after a short timeout if setup is abandoned.

Fix level

Not a fault

This is a status display, not a fault. No repair is needed.

Time to run the checks

About 15–30 minutes

For the 3 checks on this page — not a full repair.

You may need

No special tools

The checks below use basic household items only.

Parts that may be involved

None usually

Parts are model-specific; see the note below before ordering.

Common causes

SmartThings Wi-Fi setup was started
The button used for Wi-Fi setup was pressed and held

What to check, in order

Safety first. Switch the appliance off and unplug it before checking anything inside it. If you are not comfortable with any step, stop and call a technician.

Finish the Wi-Fi setup in the SmartThings app; AP disappears once setup is complete.
If you are not setting up Wi-Fi, simply wait: AP times out and clears on its own after a short while.
No service is needed for AP by itself, and the fridge keeps cooling normally while it is displayed.

Clear the code and test

Fix what the checks above found first. Clearing the code without fixing the cause only brings it back.
Plug the appliance back in and restore its water supply if it has one.
Run the shortest programme and watch the point where the code appeared before.
If the programme finishes with no code, the fault is cleared. If the code returns, write it down before calling a technician — it speeds up the diagnosis.

When to call a professional

This display is not a fault, so there is normally nothing to book. Call a technician only if the machine also behaves abnormally, or if any of these apply:

The code comes back after you have run the checks and a test cycle.
You smell burning, see sparks or scorch marks, or the breaker trips.
Water is leaking and you cannot stop it at the tap.
The fix needs panels opened beyond what your manual describes, or a part tested with a meter, and you are not set up for that.

When you call, give the brand, the code AP, your model number (on a label inside the door or on the back) and the checks you already ran. It shortens the visit.

Questions people ask about AP

What does AP mean on a Samsung refrigerator?

AP means: Access Point mode: the fridge is acting as a Wi-Fi access point for setup. AP means the refrigerator is in Access Point mode so it can be connected to Wi-Fi through SmartThings. It is not a fault: it clears when setup finishes, or after a short timeout if setup is abandoned.

Can I fix Samsung AP myself?

There is nothing to fix: code AP is a status display, not a fault. The checks on this page show how to exit the mode or confirm the setting.

How do I clear Samsung AP?

Fix the cause first — clearing the code on its own brings it straight back. Then restore power and water, run the shortest programme, and watch the stage where the code appeared. If the programme finishes with no code, it is cleared.

Sources checked

The meaning and checks for this code were checked against the sources above in November 2026. Codes vary by model and region; if your manual lists a different meaning for your exact model, follow the manual.