Hi to all friends, Another test if you wish to do and try out. If you call any Celcom numbers: 1. if you are using GSM network, no reply, after sometime, it will say "The number you call is engaged". 2. If you using UMTS mode in network, no reply, it will say "Nombor yang anda dail tiada dalam perkhidmatan". Celcom is going nuts!!! Regards, BK