: Some older versions allowed more direct browser access. Firmware Upgrade and Support Policy for EZVIZ Products
settings for your device (you may need to enable this hidden menu via configuration files in the EZVIZ Studio folder). Navigate to System Maintenance Remote Upgrade Select your downloaded firmware file and click (which acts as a downgrade if the file version is older). Wait for the camera to reboot. Do not power off during this process, as it can brick the device. Risks and Critical Considerations Security Vulnerabilities ezviz downgrade firmware free
Save the file and copy it back into the original config folder, overwriting the old one. : Some older versions allowed more direct browser access
If the SD card method fails, you can try pushing the firmware over your local network. Wait for the camera to reboot
(for Windows) rather than the mobile app. This is often done to make newer cameras compatible with Hikvision or HiLook DVRs. Requirements A Windows PC with EZVIZ Studio installed. The specific firmware file (.dav or similar)
Add the following line under the [LocalOperation] section: Show=1