thanks satch1234 for your reply..

Im willing to try with omnius to change the gdfs but i have some questions.
1)What GDFS and TA stands for??
2)How i know what kind of GDFS files i have on my phone??

3)On your first line on the forum it said that my phone must be red certificate??I flashed my phone with this
C905_R1FA035_FS_ADRIATIC_RED53
So i guess its red certificate huh??

and final what the GDFS will change on my phone because everything else is working perfect??
Thanks in advance