App Not Connecting
eufy Baby Monitor
Severity:What Does This Error Mean?
Force-close the eufy Security app and reopen it — a stale session is the most common cause. Restart the eufy camera by unplugging it for 10 seconds. If the camera shows offline in the app, check that your phone and the camera are on the same 2.4 GHz Wi-Fi network.
Affected Models
- eufy SpaceView Pro
- eufy Baby Monitor E110
- eufy S340 Baby Monitor
- eufy Video Baby Monitor (2.4K)
- eufy Babyphone with Camera
Common Causes
- App session expired or app process crashed
- Camera temporarily lost Wi-Fi connection
- Phone switched to a different Wi-Fi network than the camera
- eufy server outage or account authentication issue
- Camera firmware needs update
How to Fix It
-
Force-close and reopen the eufy Security app
On iPhone: swipe up from the bottom → swipe the eufy app away. On Android: recent apps button → swipe eufy away. Reopen the app. A cached session is the most common cause of connection failure.
-
Restart the eufy baby camera
Unplug the camera from power for 10 seconds, then plug back in. Wait 60 seconds for it to reconnect to Wi-Fi. The status LED should turn solid blue when online.
-
Check Wi-Fi network
The eufy camera uses 2.4 GHz Wi-Fi only. Confirm your phone is connected to the same 2.4 GHz network as the camera — not a 5 GHz band or a guest network. Dual-band routers often use separate network names.
-
Check eufy server status
Visit eufy's status page or check social media for server outage reports. eufy cloud connection failures can prevent app access to the live feed even when the camera is working locally.
-
Remove and re-add the camera
eufy Security app → Devices → tap the camera → Settings → Remove Device. Reset the camera (hold the reset button on the camera for 10 seconds), then add it again in the app.
When to Call a Professional
App connection failures are always software or network related. No hardware service is needed — a camera reset and re-add to the app resolves persistent failures.
Frequently Asked Questions
eufy baby monitor shows offline only at night — why?
The router or camera may be entering a power-saving mode overnight. Check router settings for any Wi-Fi scheduling or power-saving features. Also ensure the camera's power adapter is in a always-on outlet (not one controlled by a switch).
eufy baby camera works on Wi-Fi but not on mobile data — why?
Mobile data access requires eufy's cloud relay to be working. Check that you are logged into the eufy account in the app. If cloud relay is down, remote access will fail even though local (home Wi-Fi) access works.
eufy app says 'Device Offline' but camera light is on — what does it mean?
The camera has power but lost its connection to eufy's cloud servers. Restart the camera and check your router's internet connection. If the internet is fine, the eufy server may be having issues — wait 15 minutes and try again.