policy strictly prohibits firmware downgrades for security reasons. While the
Step 2: Install SADP Tool
Brick Risk: There is a significant risk of "bricking" (permanently disabling) the device if the wrong firmware version is applied or if power is lost during the flash. ezviz downgrade firmware
Check the sticker on the camera body for the Version (Ver) or Serial Number (SN) prefix. 💻 Step 2: Finding the Firmware ezviz downgrade firmware