So got time to try again.
First i notices i had HBoot 1.17 ENG
Tried CarbonFinal 4.4.4 Rom again - stuck in splash...
Then updated Firmware to 3.33 HBoot 1.27
Now Bootloader is 1.27 Ship S-Off
Did format of all Partitions excl. SDCard, wipe Dalvic/Cache babla
Flashed again latest Carbon Final 4.4.4 - same **** again: freeze in Splashscreen
Anyone Idea why?
btw. Recovery is 4EXT 188.8.131.52 RC3
fastboot flash boot boot.img
also post the output of this command
fastboot getvar all
don't show your imei and s/n