Ezviz Downgrade Firmware Here

You're looking for information on downgrading the firmware of an EZVIZ device. Here's what I found:

Ezviz C3W / C3A (Pro series)

• These are near impossible to downgrade after 2022 firmware. The signature verification is strict.

Step 6: Initiate Recovery Mode

This varies by model:

• You have a specific model (C1C, CV310, older C6N) and confirmed the old firmware restores RTSP.
• Your camera became unusable (constant disconnections).
• You are an advanced user willing to risk bricking the device.

firmware file for your specific model (e.g., CS-CV216-A0-31EFR). Step-by-Step Workaround Obtain Firmware ezviz downgrade firmware