I recently got two fake rip-off Samsung Galaxy Note phones from China, which seem to be based on the MT6572 processor, judging from the internal menu. I discovered it by booting with Volume Down + Home + Power. The menu is in Chinese, but since I can read a little bit of it, I was able to navigate to the Version Information option "版本信息", and I made some photos of that. There also seemed to be a "saving" option but I'm not sure exactly.
Is there any way I can backup the ROMs, so I can restore to them later if the devices get bricked, and is it possible to put CyanogenMod on them? Here are some photos of the phones and the internal menus.
Thanks in advance!