I bought a Nokia N73 Music Edition phone through ebay from HOngkong i had it for at least a month or something and never have any problems with it. But now everytime i put my australian optus sim on it keep appearing start up failed contact retailer but if i go and put the roaming sim from philippines it works well. Can anyone explain it to me why its like that? your help would be much appreciated. I formatted it before but still not helping
thanks
briarose