w550i no signal
 

Hi
I had a w550i in with white i succ flashed it & repaired it but now phone shows signal & network but does not allow calls??(phone was not locked by network operator)
If iam correct if a phone is barred you usually get"inactive sim" or something like that???
ive done a search on this forum but nothing is clear about this problem but there seems to be problem with this model not getting signal?? after flashing??
Iam pretty much sure i have to flash a gdfs file to repair this prolem?? or iam wrong?? Can any member help?
Thanks

Write full gdfs and then customize fs and then shutdown fs and then direct unlock problem is solved
i repared many set through it

so i select"flashARM" with full gdfs file from support??
if i write to gdfs it searches for mbc file & cruiser full gdfs fils are ck6sw??
please can you clarify??
Thanks

You can flash gdfs in flash arm then customize fs then shutdown fs then again attach and unlock

ok will try & post results!!