Can't install Yi Hack on Yi Dome Camera U (2K)

[marcokldm02]

Hi, I followed all the steps to install Yi Hack Allwinner v2 on my Yi Dome Camera U (2K), but it seems that the camera does not want to recognize it. When I insert the SD card the camera turns on normally with the original firmware. I also tried to backup the original firmware and it does not work.

Can anyone help me? Thanks

[pitisec]

Hi, be sure to format sd card with fat32 format.
I have exact model and for me worked great.
(prefix is h51ga)