Find your camera and look for the IP address (e.g., 192.168.x.x ). 4. Enable Local Upgrade via EZVIZ Studio Go to the gear icon in the camera display area. Go to System -> System Maintenance . Look for a "Remote Upgrade" or "Local Upgrade" section. 5. Flash the Older Firmware Click the "Upgrade" or "Local Upgrade" button.
Download and install the official or SADP Tool on a Windows PC.
You must find the correct firmware for your specific camera model. ezviz downgrade firmware free
: Open EZVIZ Studio. If "Advanced" is not visible under your device, you may need to enable it by modifying the app's configuration file (often AppConfig.ini Access System Maintenance : Select your online camera and go to System Maintenance Remote Upgrade : Click on the Remote Upgrade
As with any software update, sometimes new firmware introduces bugs or removes features that users rely on. For example, the ability to format SD cards may stop working after an update, as some users have reported with the C6N and C3W models. RTSP streaming capabilities may also become inaccessible after a firmware upgrade, breaking integration with third-party software like Home Assistant. Find your camera and look for the IP address (e
Using the wrong firmware file or losing power during the flash process can permanently break the camera (bricking).
Open your smartphone app, delete the old instance of the camera if it is throwing errors, and scan the QR code to re-add the camera to your profile. Disable Automatic Updates Go to System -> System Maintenance
: Click the Upgrade button. A progress bar will track the transmission. Do not close the software or unplug the network cables until the application confirms a successful reboot. Step 4: Post-Downgrade Configuration