My name is Walied and today i was robbed of my cellphone at gun point a totally unerving experience to say the least. I approached cell c to deactivate or block my sim after i had already reported it to the police and have a case number, cell c refused. How are u possibly expected to remember thelast numbersu dialed when its on the phone that was stolen and worse how do i remember what my last recharge amount was. I called the stolen number and the thieves are using my sim in an attemot to unravel my banking app passwords.can sonebody please help me urgently.my new number 0715945236