1 Nov

Here is where you can find official firmware for xiaoyi CCTV cameras. But since xiaoyi realize that the firmware is editable, they create a different method of updating the firmware.

For Chinese Version:

Go to Link


For International Version:

Go to Link

The full flashable firmware is only available on device yi ant 720p. But it is also not all of it, only cameras with serial *2US****** and *2S1****** which has firmware size between 6MB to 8MB.  The others are using extract method of update. And also it encrypted using RSA encrption. We can extract it, because the public key is included in the file. And it is using 7zip compression.

But it is a little hard to create/edit the firmware for update, because we dont know the private key they use to create it.

But there is another way to do it, it is to create a flashable firmware for the camera. We’ll talk about this later.

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