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Samsung Refrigerator AP Error Code

Wi-Fi setup mode. What it means, which models show it, and how to clear it, easiest fix first.

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AP
Easy DIY fix

AP stands for access point. It means the refrigerator is broadcasting a Wi-Fi signal so it can be connected to the SmartThings app. It is not a fault.

Compatible models

Samsung doesn't publish a model list for this code; it appears on Samsung refrigerators with a digital display. Check your owner's manual.

Also shown as

No other codes are listed for this fault.

Difficulty

Most people can clear this one at home with simple checks.

Safety first: unplug the refrigerator (or switch off its breaker) before touching filters, hoses or panels. If you smell burning or gas, or see water near the outlet, stop and call a professional.

How to fix Samsung AP

  1. Finish the Wi-Fi setup

    Open the SmartThings app on your phone and follow the prompts to add the refrigerator. When the app asks, press and hold the button it names on the fridge panel.

  2. Or let it time out

    If you do not want to connect the fridge, you can ignore AP. It clears by itself after a while and does not affect cooling.

When to call a technician

No service is needed for AP.

Frequently asked questions

What does AP mean on a Samsung refrigerator?

AP stands for access point. It means the refrigerator is broadcasting a Wi-Fi signal so it can be connected to the SmartThings app. It is not a fault.

Which Samsung models show the AP code?

Samsung doesn't publish a model list for this code; it appears on Samsung refrigerators with a digital display. Check your owner's manual.

Can I fix Samsung AP myself?

Usually, yes. Most AP problems clear with simple checks you can do at home. Start with the first step above: finish the wi-fi setup.

What if AP keeps coming back?

A code that returns after a reset and the checks above usually means a part is wearing out. Note when AP appears (which cycle, how often) and have your model number ready; it helps a technician bring the right part on the first visit.

Other Samsung refrigerator codes

Last reviewed 2026-10-19. Codes and steps can vary by model; check your owner's manual.

Sources we checked