Ezviz Downgrade Firmware Info

Restart EZVIZ Studio to see the option under your device list. Flash Firmware :

Before downgrading your EZVIZ device's firmware, make sure to:

Use a 16GB or 32GB card formatted to FAT32 . Cards larger than 32GB (exFAT) often fail to trigger the bootloader flash sequence.

Ezviz cameras look for a specific filename during recovery. The most common required names are:

Official EZVIZ policy states that for security reasons, no official downgrade methods are provided ezviz downgrade firmware

If necessary, use the EZVIZ App to re-add the camera to your account.

For advanced users: Ezviz formerly released a for Windows that could push custom firmware.

Click and select the older firmware file from your computer's hard drive. Click the Upgrade button.

Before proceeding, it is vital to understand that downgrading is an procedure. Restart EZVIZ Studio to see the option under

Keep holding the Reset button for 10 to 15 seconds, then release it. Step 3: Monitor the Installation

The author and this blog are not responsible for any damage or issues that may arise from downgrading your EZVIZ device's firmware. Perform the downgrade process at your own risk.

Downgrading may cause your camera to lose compatibility with newer EZVIZ cloud features or updated mobile app interfaces. Critical Prerequisites Before You Begin

If you have an identical camera running the older firmware, you may be able to extract the firmware file using inspection tools (advanced users only). Ezviz cameras look for a specific filename during recovery

EZVIZ security cameras are known for their user-friendly interface and reliable cloud features. However, firmware updates—intended to improve security and performance—can sometimes introduce bugs, remove specific features (like RTSP support), or cause connectivity issues with NVRs. When this happens, users often seek to revert to an older version.

A notification pinged his phone. Then another. “Motion Detected: Vehicle.” It was a shadow. Then another. “Person.” A moth fluttering near the lens.

What is the exact and hardware version of your EZVIZ camera?

Since the official mobile app only supports upgrades, a downgrade requires using the software and a specific "Advanced Mode". ⚠️ Essential Precautions

Look for and manually toggle RTSP back on.