If you are experiencing issues after a specific update, let me know the and the problem you're having —I may be able to help you find the correct firmware or a different solution.
EZVIZ/Hikvision bootloaders generally look for a specific filename. Rename your downloaded firmware file to digicap.dav .
Technical Overview: Downgrading EZVIZ Device Firmware Downgrading EZVIZ firmware is generally not supported through official channels like the EZVIZ app. However, it remains a critical procedure for users encountering bugs in new updates, needing to restore compatibility with third-party software (like Blue Iris or Home Assistant), or recovering from a "soft-brick." 1. The Necessity of Downgrading
Download the official SD Association Formatter tool or use your computer's built-in utility to format the card to FAT32.
If a downgrade is interrupted (e.g., power failure), your camera may stop functioning permanently ("brick"). ezviz downgrade firmware
Power off your EZVIZ camera completely by unplugging its power cable. Insert the MicroSD card into the camera.
Given these risks, . However, for users who understand the dangers and still wish to proceed, the following methods, tools, and advice have been compiled from community forums and third-party sources.
If the file transfer is interrupted, the power cuts out, or you flash the wrong model's firmware, your camera can become permanently unusable (bricked).
Method 2: Downgrading via Hikvision Studio or Batch Configuration If you are experiencing issues after a specific
Restart EZVIZ Studio. You will now see a tab in the bottom left corner. Click it to scan your network and select your camera.
In the EZVIZ App, go to device settings and turn off "Auto-Upgrade" to prevent future issues.
A new firmware version might break integrations with third-party platforms like Home Assistant, Blue Iris, or older NVR (Network Video Recorder) systems. Important Risks and Warning Before You Begin
Wait for the progress bar to reach 100%. The camera will reboot automatically with the older firmware version active. Troubleshooting Common Issues If a downgrade is interrupted (e
There are two primary methods to downgrade an EZVIZ camera. Method 1 uses the EZVIZ Studio software over your local network, while Method 2 uses a MicroSD card directly in the camera. Method 1: Downgrading via EZVIZ Studio (Network Method)
Occasionally, updates alter the user interface or make local storage options less intuitive in an effort to push users toward EZVIZ’s paid CloudPlay subscription. Important Risks and Precautions Before You Begin
Under the "Remote Upgrade" section, click or Choose File . Select the older firmware file ( .dav / .bin ) you downloaded. Click the Upgrade (or Update) button.