I was able to download apps from appStore, however when excuted, it just exited after couple of seconds.
Even application such never uses network feature also not working.
However all the other applications which comes with iPhone works just fine.
I DID taken off SIM and put it back to my old phone to get contacts moved, although I'm not sure whether application was working before SIM taken off, cause never tried them that time.
Any helps, I really would like to see Bloomberg news flash on the go.