Smart home devices

Security camera shows offline in app

Usually lost Wi-Fi, a power interruption, or a router change. Power-cycling the camera and confirming Wi-Fi first resolves most cases.

Difficulty
Easy
Time
10–20 minutes
DIY cost
$0–$60

Symptoms

  • App shows the camera as offline or unreachable
  • Live view won't load and shows a connection error
  • Camera was working, then suddenly stopped responding
  • Offline status started right after a router or internet change

Likely causes

  • CommonWi-Fi or internet outageIf the router or modem lost internet, connected cameras will show offline even though power is fine.
  • CommonCamera lost power or its cable came looseA tripped outlet, loose plug, or damaged cable will disconnect the camera immediately.
  • PossibleRouter settings changed (new password, new network name, firmware update)Cameras don't automatically follow a changed Wi-Fi password or SSID and need to be reconnected.
  • PossibleWeak signal at the camera's mounted locationOutdoor or far-mounted cameras are prone to marginal signal that drops under certain conditions.
  • Less commonCamera hardware or Wi-Fi radio failureAfter years outdoors in weather extremes, the electronics can fail.

What to do

  1. Check that your home internet and Wi-Fi are working for other devices first.
  2. Confirm the camera's power supply is plugged in firmly and the cable isn't damaged.
  3. Power-cycle the camera by unplugging it for 30 seconds and plugging it back in.
  4. Restart your router and modem as well.
  5. If you recently changed your Wi-Fi password or network name, reconnect the camera through the app's setup flow.
  6. Check the app for a signal strength indicator and consider a Wi-Fi extender if it's weak.
  7. Re-add the camera from scratch in the app if it still won't reconnect after a power cycle.

When to call a pro

If the camera never comes back online after a full reset and confirmed working Wi-Fi, contact the manufacturer since the unit may have failed.

Safety

Generally low risk

Generally low risk for a careful person. Stop if anything looks different from what this guide describes.

Related guides

Operator provides AI-generated troubleshooting information. It can be wrong. For safety-critical, electrical, gas, structural, medical, automotive safety, or other high-risk problems, consult a qualified professional.