Your Xiaomi Camera May Have Been Hacked — Here's How to Fix It
If your Xiaomi camera shows signs of unauthorized access — such as unexpected motion alerts, unexplained login locations, or live view disruptions — it may have been compromised. This guide provides brand-specific steps to secure your device, including checking access logs, enabling two-factor authentication, and resetting your camera using Xiaomi's tools. By following these steps, you can regain control of your camera and protect your home.
Quick Fixes to Try First
Before diving into deeper troubleshooting, try these immediate checks that can resolve common issues in under 30 seconds:
- Power cycle your camera: Unplug the camera from its power source for 10 seconds, then reconnect it. This can resolve temporary glitches or connectivity issues.
- Restart the Mi Home app: Close the app completely and reopen it. This refreshes the app's connection to your camera and may clear any temporary errors.
- Check the LED status: Look for unusual patterns, such as rapid flashing or unresponsive lights. A steady green light typically indicates normal operation, while red flashes may signal a firmware issue or unauthorized access.
- Verify power supply: Ensure the camera is receiving power. For battery-powered models, check the battery level in the app. For wired models, confirm the transformer voltage is within the required range (16-24V AC).
- Check app login: Ensure you're logged into the correct Xiaomi account in the Mi Home app. If you see unfamiliar users listed under Shared Users, revoke their access immediately.
Step-by-Step: Secure Your Xiaomi Camera
1. Check for Unauthorized Access in the Mi Home App
Open the Mi Home app and navigate to Device Health. Look for any unusual login locations or timestamps. If you see activity from an unfamiliar device or region, this is a strong indicator of unauthorized access. Tap on the suspicious entry to view details, and consider enabling two-factor authentication in your Xiaomi account settings to add an extra layer of security.
2. Change Your Camera's Password
Go to Settings → Camera → Security in the app and change your camera's password. Avoid using default passwords like '12345678' or 'admin'. Opt for a strong, unique password that includes a mix of uppercase letters, lowercase letters, numbers, and symbols. This step is critical to prevent future breaches.
3. Review Shared Users and Permissions
In the Mi Home app, go to Device Settings → Shared Users. Review the list of users who have access to your camera. If you see any unknown accounts, tap Revoke Access to remove them. Limit shared access to only those who absolutely need it, and ensure they are using strong passwords.
4. Perform a Factory Reset (Model-Specific Instructions)
If the issue persists, perform a factory reset using the method specific to your camera model:
- Smart Camera C200: Insert a card pin into the reset hole on the camera and hold for 5 seconds. The LED will flash orange to confirm the reset.
- Outdoor Camera AW300: Remove the bottom protective cover using a screwdriver to access the reset button. Press and hold it for 5 seconds.
- CW700S PTZ: Hold the reset button for 7 seconds while the camera is powered on. A voice prompt will confirm the reset.
After resetting, re-pair the camera via the Mi Home app under Add Device. Ensure your firmware is up to date during re-pairing.
5. Update Firmware via Mi Home App
Firmware updates often include critical security patches. To update your camera's firmware:
- Open the Mi Home app and go to Device Settings → Firmware Update.
- Ensure the camera is connected to a stable 2.4GHz Wi-Fi network.
- Tap Update and follow the on-screen instructions.
- For CW700S PTZ models, the update may take up to 15 minutes. Avoid using 5GHz Wi-Fi during the update, as it may cause instability.
- If the update fails, restart the camera and retry. If issues persist, use the Firmware Update Checker tool in the app's Advanced Settings.
Root Causes of Xiaomi Camera Hacks
Understanding the potential causes of a Xiaomi camera hack can help you prevent future incidents. Common reasons include:
- Weak passwords: Using default or simple passwords makes your camera vulnerable to brute-force attacks.
- Unsecured Wi-Fi networks: If your Wi-Fi network lacks encryption (e.g. WPA2) or has a weak password, hackers may exploit it to access your camera.
- Outdated firmware: Manufacturers often release firmware updates to patch security vulnerabilities. Cameras that are not updated regularly are at higher risk.
- Shared access: Allowing too many users to access your camera increases the chance of unauthorized access.
- Physical tampering: If your camera is placed in an area with poor visibility or easy access, it may be physically tampered with.
In the UK, additional challenges such as weather conditions or building materials can affect Wi-Fi signal strength, making your camera more susceptible to interference. Ensure your camera is placed in a location with strong Wi-Fi coverage and protected from extreme weather conditions.
Prevention and Long-Term Care
To prevent future hacks and ensure your Xiaomi camera remains secure, follow these best practices:
- Enable two-factor authentication: This adds an extra layer of security to your Xiaomi account, making it harder for hackers to gain access.
- Regularly update firmware: Keep your camera's firmware up to date by checking for updates in the Mi Home app. Firmware updates often include critical security patches.
- Limit shared access: Only grant access to your camera to trusted individuals. Regularly review the list of shared users and revoke access for any unknown accounts.
- Use a strong Wi-Fi password: Ensure your Wi-Fi network has a strong password and uses WPA2 encryption. This reduces the risk of unauthorized access to your network.
- Monitor device health: Regularly check the Device Health section in the Mi Home app for any unusual activity or error codes.
Full disclosure: we built scOS to address exactly this — the frustration of cameras that depend on Wi-Fi to function. scOS uses permanently powered cameras connected via ethernet, eliminating the risk of Wi-Fi signal loss or interference.
Replacement Decisions
If your Xiaomi camera is beyond repair or no longer meets your security needs, consider the following options:
- Battery-powered models: These typically last 3-5 years, but battery life degrades over time. Replace if the battery no longer holds a charge or if the camera fails to function despite proper charging.
- Wired models: These can last 5-8 years but may require replacement if the sensor degrades or firmware becomes outdated.
- Professional installation: If you're unsure about the best camera for your home, consider hiring a professional installer. Costs range from £150-£300 per camera, with discounts for multiple installations.
Under the Consumer Rights Act 2015, UK consumers have up to 6 years to claim faulty goods. If your camera is under warranty, contact Xiaomi's support team for assistance.
Symptoms of a Compromised Xiaomi Camera
Recognizing the signs of a hacked Xiaomi camera is the first step in securing your device. Common symptoms include:
- Unexpected motion alerts: Receiving motion alerts when no movement is detected.
- Unusual login locations: Seeing login activity from unfamiliar devices or regions in the Mi Home app.
- Live view disruptions: The live feed freezing, buffering, or displaying incorrect footage.
- Camera settings changes: Finding that your camera's settings have been altered without your knowledge.
- Unfamiliar users in shared access: Seeing unknown users listed under Shared Users in the app.
- LED anomalies: The camera's LED flashing in unusual patterns or not responding to commands.
- Firmware update failures: Repeated failures to update the camera's firmware, even after retrying.
- Password reset requests: Receiving unexpected password reset requests for your Xiaomi account.
If you notice any of these symptoms, take immediate action to secure your camera and investigate the cause.
Advanced Troubleshooting: Diagnostic Logs and Support
If basic fixes have not resolved the issue, you may need to delve into more advanced diagnostics. Here's how to proceed:
- Check diagnostic logs: In the Mi Home app, navigate to Device Settings → Diagnostic Logs. Look for any error codes or unusual activity that may indicate a deeper issue.
- Contact manufacturer support: If you're unable to resolve the issue on your own, visit Xiaomi's official support website at https://www.mi.com/uk/service/support for further assistance. Provide detailed information about the problem, including any error codes or symptoms you've observed.
- Hardware fault diagnosis: If the issue persists despite software fixes, it may be a hardware fault. Contact Xiaomi's support team to arrange for a hardware inspection or replacement.
By following these steps, you can ensure your Xiaomi camera remains secure and functional for years to come.