How to Fix WiFi Not Connecting on Eufy Security Cameras: 2.4 GHz Setup, HomeBase Pairing, and EufySecurity App Re-Pairing Fixes

Eufy security cameras are among the most popular home security options available, but their WiFi setup process is stricter than most people expect. The single most common cause of connection failures — the camera refusing to pair, the HomeBase going offline, or the EufySecurity app spinning endlessly — is a 5 GHz WiFi network. Every eufy device requires a 2.4 GHz connection, and there are several other network settings that must be correct before pairing will succeed. This guide walks through every fix in order from quickest to most involved.

Fix 1: Switch Your Router to 2.4 GHz

This is the root cause of the majority of Eufy WiFi failures. The eufy HomeBase 2, HomeBase 3, and virtually all eufy cameras — including the eufyCam 2, eufyCam 3, SoloCam series, and indoor cameras — only support 2.4 GHz WiFi. They will not connect to a 5 GHz or 6 GHz network, and the app will either fail silently or show a vague “connection failed” error if you try.

Modern routers often broadcast a single merged SSID that automatically assigns devices to 2.4 GHz or 5 GHz using “band steering.” The problem is that band steering frequently assigns new devices to 5 GHz, which breaks Eufy setup entirely. The fix is to either:

• Log into your router and split the bands into two separate SSIDs (e.g., HomeNetwork and HomeNetwork_5G), then connect your Eufy devices to the 2.4 GHz SSID only.
• Temporarily disable the 5 GHz radio entirely during setup, then re-enable it after pairing completes.
• Connect your phone to the 2.4 GHz SSID on a dual-band router with split SSIDs before opening the EufySecurity app to add a device.

If you are unsure which band your phone is currently using, go to Settings → Wi-Fi and check the network name. On Android, you can often see “2.4 GHz” or “5 GHz” listed under the connected network’s details.

Fix 2: Check Router Security Settings

Eufy devices require the router to use a compatible security protocol. The following settings are known to cause connection failures:

• WPA3-only mode: Older eufy firmware does not support WPA3. Set your router to WPA2 or WPA2/WPA3 mixed mode.
• Hidden SSID: If your network is not broadcasting its name, Eufy devices cannot find it during setup. Unhide your SSID, at least temporarily, during the pairing process.
• WEP encryption: WEP is insecure and unsupported. Use WPA2-AES (also labeled WPA2-Personal or WPA2-PSK) for the best compatibility.
• Special characters in the password: Certain symbols (&, @, #, quotes) can cause the password field in the EufySecurity app to break silently. Try a password with only letters and numbers during initial setup.

Fix 3: Set Up HomeBase Over Ethernet First

If you are using a eufy HomeBase (required for eufyCam 2, eufyCam 3, and similar battery cameras), the correct setup order matters. Eufy’s official recommendation is to connect the HomeBase to your router via the included Ethernet cable first, confirm it is online, and only then switch to WiFi if desired.

To configure the HomeBase for WiFi after an Ethernet setup:

1. Keep the Ethernet cable plugged in while you open the EufySecurity app.
2. Tap Devices, select your HomeBase, then tap General → Connection → Wi-Fi Setup.
3. Select your 2.4 GHz SSID from the list and enter your WiFi password.
4. Tap Next. The HomeBase will connect to WiFi and announce a voice confirmation.
5. Once the front LED turns solid blue or white, you can unplug the Ethernet cable if needed.

The HomeBase LED status lights indicate: solid blue = online and connected; solid white = connected but in privacy mode; flashing blue = connecting or pairing; red = no internet connection.

Fix 4: Re-Pair the Camera to HomeBase

If your HomeBase is online but individual cameras are not connecting, the camera may have stale pairing credentials. Re-syncing the camera clears these without wiping your cloud clips or account data.

For eufyCam 2, 2C, 2 Pro, and eufyCam 3 Series

1. In the EufySecurity app, tap Devices, select the camera, and tap Delete Device to remove it from the HomeBase.
2. Press the camera’s SYNC button for 2 seconds until you hear a single beep. The camera’s LED will flash blue.
3. In the app, tap + and follow the in-app pairing instructions. Hold the phone within 3 feet of the HomeBase during this step.
4. When the app confirms pairing, the camera LED will turn solid blue and the HomeBase will announce the camera name.

For SoloCam E20, E40, S220, and S340 (No HomeBase)

SoloCam models connect directly to your WiFi router rather than a HomeBase. If a SoloCam fails to connect:

1. Press and hold the SYNC button for 10 seconds until you hear two beeps, which resets the network credentials.
2. Wait for the camera to reboot (about 30 seconds); the LED will flash blue when ready.
3. Open the EufySecurity app, tap +, and select your camera model. Make sure your phone is connected to your 2.4 GHz SSID before starting.
4. Follow the QR code scan step in the app to complete pairing.

Fix 5: Check Phone and App Requirements

The EufySecurity app communicates with cameras and the HomeBase over your local network during setup. Several common phone-side issues can silently block this:

• VPN active on your phone: Any active VPN tunnels the phone’s traffic through a remote server, preventing local device discovery. Disable your VPN completely before starting setup, then re-enable it afterward.
• Location permission denied: The EufySecurity app requires location access (used for WiFi scanning) on both Android and iOS. Grant “While Using the App” location permission in your phone’s settings if setup stalls at the network scan step.
• Outdated app: Outdated app versions have known Bluetooth and WiFi provisioning bugs. Update the EufySecurity app to the latest version in the App Store or Google Play before attempting setup.
• Bluetooth disabled: Some eufy camera models use Bluetooth for initial device handshake before switching to WiFi. Make sure Bluetooth is enabled on your phone during setup.

Fix 6: Move the Camera or HomeBase Closer During Setup

WiFi pairing is more sensitive to signal strength than normal use. If your router signal is weak where the camera is mounted, the pairing process may time out even though the camera will work fine once paired. During initial setup, temporarily move the camera to within 10 feet of your router or HomeBase. Once pairing completes successfully, move the camera to its intended location. The device will retain its credentials and reconnect automatically.

After mounting in the final location, if the camera shows offline in the app, check signal strength: in the EufySecurity app, go to Devices → camera → Signal Strength. Anything above −70 dBm is acceptable; below that, consider a WiFi extender or mesh node nearby. Our guide on WiFi signal strength and dBm explains what these numbers mean in practical terms.

Fix 7: Power-Cycle Everything in the Right Order

Network caches on both your router and HomeBase can cause devices to appear offline even when they are actually paired. A full power-cycle in the correct sequence often resolves this:

1. Unplug your modem and wait 30 seconds.
2. Unplug your router (if separate) and wait 30 seconds.
3. Unplug the HomeBase power adapter.
4. Plug the modem back in. Wait until its link lights stabilize (about 60 seconds).
5. Plug in the router. Wait for it to fully boot (about 90 seconds).
6. Plug in the HomeBase. Wait for the LED to turn solid blue.
7. Open the EufySecurity app and check device status.

Fix 8: Factory Reset as a Last Resort

If all other fixes fail, a factory reset returns the HomeBase or camera to out-of-box state. Your camera clips stored in the cloud or on a local MicroSD card are not deleted by this process, but device settings and schedules will need to be reconfigured.

Reset the HomeBase

With the HomeBase powered on, locate the reset button on the bottom panel. Using a pin or paperclip, press and hold the reset button for 10 seconds until the LED flashes red. Release and wait for the HomeBase to reboot. The LED will flash blue when it is ready to be set up again in the EufySecurity app.

Reset Individual Cameras

Press and hold the camera’s SYNC button for 10 seconds until you hear two beeps and the LED flashes red. The camera will reboot and re-enter pairing mode. Re-add it to your HomeBase or your WiFi network through the EufySecurity app as if it were new.

Quick Checklist

1. Confirm your router is broadcasting a 2.4 GHz SSID separately from 5 GHz.
2. Set router security to WPA2 (not WPA3-only, not WEP).
3. Make sure the SSID is not hidden.
4. Disable VPN on your phone before opening the EufySecurity app.
5. Grant Location and Bluetooth permissions to the EufySecurity app.
6. Set up HomeBase via Ethernet first, then switch to WiFi in app settings.
7. Re-sync cameras using the SYNC button and in-app pairing flow.
8. Perform setup with the camera close to the router, then mount it afterward.
9. Power-cycle modem → router → HomeBase in sequence.
10. Factory reset as a last resort; cloud clips are preserved.

Once your Eufy cameras are online, run a speed test to confirm your home network has enough upload bandwidth for continuous recording — eufy recommends at least 2 Mbps upload per camera for reliable cloud backup. If you have many smart home devices sharing the same 2.4 GHz band, our guide on the best routers for smart homes covers hardware that handles 50+ IoT devices without slowdowns.