Attention:

Don't flash on CM, AOSP all video/photo related stuffs won't work. Make sure backup your rom before flash.The file originally for sony z3 board but seems working on all S801 phones because they are just standard driver. I've tried to flash the file with my Fulmics 4.1 rom and working good, no problem at all.Now my GPU faster, UI speed much smoother and battery just same.Be sure to flash the file from #6, not the OP one.P.S. Fulmics 6.1 tested working fine too.