help searching not activate rsim8
 

hello guys well i got iphone 4s with ios 7.1 and rsim8 from japan softbank
i did everythings ok but its searching and not activate sim i dont know why?
and i cant even hacktivate iphone 4s is not yet available so what shall i do ?

i activated another iphone 4s with ios 7.1 and was everythings good . but this from japan softbank cant activate