Orange C902 Debranding

[xtraminty]

I just debranded my C902 which is from Orange, as I was sick of all the crap they've put on there, and everything works absolutely fine and dandy now with the normal SE firmware, save for one thing
The speakers don't work. I tried to play some music and videos and there is no sound coming out. I put my ear up to the speaker and all I can hear is faint static
The files that I used in A2 Uploader were:
C902_R3EA038_FS_WESTERN-EUROPE_RED52
C902_R3EA038_MAIN_GENERIC_AS_RED52
Alona_i_1208-6209_R1A_Customized_United_Kingdom

Am I being incredibly stupid here or is there something drastically wrong.....

[senter]

Use these files:

1. C902_R3EA038_MAIN_GENERIC_AS_RED52
2. C902_R3EA038_FS_WESTERN-EUROPE_RED52
3. K850i_1201-0077_R11A_GENERIC_WESTERN-EUROPE ( do NOT worry: K850 and C902 used same custom file)