thanks for your werner..thing is i visited my avast account and in my devices the details of the phone are there but its showing anti theft is not enabled and also that they is a security issue,,i need to put my name..whenever i put my name and try to enable the anti theft nothing is happening...can it be enabled using sms?? my avast user name is mj.mulenga@yahoo.com and is abiegirl...check and you see what i mean..