Samsung Refrigerator AP Code
AP is a mode, not an error: the refrigerator is broadcasting as a Wi-Fi access point so a phone can connect it to SmartThings.
What to check first
- If you are setting up SmartThings, finish the setup — Samsung says AP goes away once setup is complete.
- If AP appeared and no setup is running, leave it alone: Samsung says the code also goes away after some time if setup does not complete.
- There is nothing to reset and nothing to unplug: Samsung publishes no procedure for AP, because it is not a fault.
AP means the refrigerator is acting as an access point. Samsung's US list: the fridge displays AP when it is acting as an access point, so that it can be set up for Wi-Fi features such as SmartThings. You usually make this code appear by pressing and holding the button indicated during SmartThings setup. It is a setup state the refrigerator enters on purpose — nothing has failed.
Safety first
- Samsung's standing rule for its refrigerators (its US and Canadian lists): unless directed, do not unplug the refrigerator, and do not attempt any interaction with the panel to try to make the error code “go away” — doing either of these will make it harder for a technician to diagnose and correct the issue.
- The stop condition below is FixSignal's own general safety precaution, printed on every FixSignal guide; it is not a Samsung instruction. Samsung's guidance for this code is what this page prints from its Samsung sources.
- Stop condition — FixSignal precaution, not a Samsung code-specific instruction: If you notice smoke, a burning smell, damaged electrical parts, or significant water leakage, stop using the refrigerator. Do not touch a damaged plug, cable, or wet electrical area. If it is safe to do so, disconnect power; otherwise, keep clear and seek qualified assistance. Do not resume use until the hazard has been assessed.
Common causes
A SmartThings setup was started
Samsung: you usually make AP appear by pressing and holding the button indicated during SmartThings setup. It is the refrigerator offering itself as a network for the phone to join.
It clears itself, one of two ways
Samsung gives AP two exits and no fix: the code goes away once setup is complete, or it goes away after some time if setup does not complete. Samsung Canada's wording matches: it will disappear once setup is complete or times out.
Step-by-step checks
- If you are mid-setup: finish itComplete the SmartThings setup you started. Samsung: AP goes away once setup is complete.
- If you are not setting up: waitLeave the refrigerator as it is. Samsung: if setup does not complete, the code goes away after some time on its own.
- Do not treat AP as a faultNo unplugging, no panel combinations, no service visit — Samsung publishes none of those for AP, because there is nothing to repair. If the refrigerator has a separate symptom (not cooling, a second code), that symptom is the thing to look up.
When to call a technician
Samsung treats AP as a transient setup state, and neither of its lists gives it a service route. If AP is the only thing on the display and the refrigerator is cooling normally, there is nothing for a technician to do.
Model differences
| What you have | What changes |
|---|---|
| Wi-Fi / SmartThings models | AP belongs to models with Wi-Fi features; a refrigerator without them never shows this code. |
| Family Hub models | Setup runs on the Hub screen; AP is the same access-point state reported by the panel. |
One-page checklist — AP
- AP read as Access Point mode, not a fault
- Setting up SmartThings? Finish the setup — AP clears
- Not setting up? Wait — AP times out by itself
- No reset, no unplugging, no service for AP itself
Official Samsung references
Frequently asked questions
Is AP an error code?
No. Samsung lists AP as the refrigerator acting as an access point for Wi-Fi (SmartThings) setup. It appears when the setup button is held, and it clears when setup completes or times out.
How do I make AP go away?
Either finish the SmartThings setup, or simply wait — Samsung says the code goes away after some time if setup does not complete. There is no reset procedure for it.
My fridge shows AP but I never started a setup. Is something wrong?
On Samsung's documentation, AP only reports the access-point state; it is not a fault indication. If the refrigerator is otherwise working, Samsung publishes nothing to fix. A separate symptom — not cooling, another code — is what needs attention.