You will need a standard MicroSD card (preferably 8GB to 32GB) formatted to the FAT32 file system. Larger cards formatted to exFAT will not work for firmware flashing.
Alternative Method: Using Hikvision Batch Configuration Tool
EZVIZ does not support downgrading. If you encounter problems during or after a downgrade attempt, the company may refuse to honor your warranty for any resulting damage.
Press and while simultaneously plugging the power cable back into the device. ezviz downgrade firmware free
The camera’s LED indicator will begin to flash rapidly (often alternating between red and blue).
If the desktop tools ask for a password and the verification code fails, perform a full factory reset by holding the reset button for 20 seconds while the camera is normally powered on.
The most serious risk is turning your camera into an inoperable "brick." If a downgrade fails or you use incompatible firmware, your camera may become unresponsive and require advanced recovery methods, or worse, be permanently damaged. You will need a standard MicroSD card (preferably
Your EZVIZ camera will now permanently run on your preferred stable legacy software version, restoring your local network controls, smart integrations, and video performance. To make sure you get the right software version, tell me:
Once the camera reboots and says "Ready for configuration," check the version in the EZVIZ app. Method 2: Using the Hikvision Batch Config Tool
Ensure your PC and camera are on the (Wi-Fi or LAN). 3. Locate the Camera IP Address In EZVIZ Studio, click on All Devices . If you encounter problems during or after a
🔍 "C3W firmware 5.2.4 build 180914" (replace with your model)
Download and install the latest EZVIZ Studio on your Windows PC. Log in with your EZVIZ app credentials.
The tool should auto-detect your EZVIZ camera. Login using admin as the username and your Verification Code (found on the camera sticker) as the password.
