I used the above mentioned MAIN and FS... along with this i have tried 4 custom packs available in XS++ 3.1 i.e
EUROPE_2 (CDA102511/2)
EUROPE_2 (CDA102511/4)
EUROPE_4 (CDA102511/101)
EUROPE_3 (CDA102511/36)

everything is OK but the problem is it gives an error that insert correct sim card.
Please help people... please...