Some recent updates allow you to re-enable features like through the app's LAN Live View settings without a full firmware rollback:
Success depends on careful preparation. Gather the following items before attempting to modify your camera's software:
Firmware updates can sometimes introduce glitches, such as broken motion detection zones, delayed push notifications, or errors when reading the MicroSD card.
Add the line ShowAdvancedTab=1 (if it isn't there) and save.
By default, the desktop app hides the maintenance tools needed for manual firmware selection. Download and install EZVIZ Studio on your Windows PC. Close the application completely. ezviz downgrade firmware
Open the EZVIZ app, go to your camera's settings, find Device Version , and look for an "Auto-Update" toggle. Turn it off completely.
Install the desktop version of EZVIZ Studio from the official EZVIZ Download Center .
The camera may start disconnecting frequently, rebooting spontaneously, or experiencing lag after an update.
Installing incorrect firmware can permanently disable your camera. Some recent updates allow you to re-enable features
You must find the exact firmware matching your camera’s specific model number and hardware revision (e.g., CS-C6N, CS-TY1). Flashing the wrong model’s firmware will instantly brick the device.
If the firmware flashing process is interrupted (e.g., due to a power outage or a disconnected cable), the camera can become "bricked" (permanently unbootable and unusable).
How to Downgrade EZVIZ Firmware: A Comprehensive Guide EZVIZ security cameras are known for their user-friendly interface and robust cloud features. However, firmware updates—while designed to improve performance and security—can sometimes introduce bugs, remove features, or cause compatibility issues with third-party software (like ONVIF/NVR setups).
To downgrade your EZVIZ camera, you cannot use the mobile app. You will need a Windows computer, the official EZVIZ Studio software, and the specific older firmware file. Prerequisites A Windows PC. EZVIZ Studio installed on your computer. By default, the desktop app hides the maintenance
Download the official SD Association Formatter tool or use your computer's built-in utility to format the card to FAT32.
Do not turn off the camera or disconnect it from the network during this process. It may take 5–10 minutes. Phase 4: Finalize and Reset
He picked up his cold coffee and took a sip. It was bitter, but it tasted like victory. On the screen, a moth fluttered past the lens. The camera tracked it, but it did not panic. It let the moth be a moth.