hw to trace sms's sent from net??

Question

i hv been receiving some msg's from the internet( both txt and mms) the msg comes from 3 digit nos or some name.... the latest came from "FORYOU"... there is no option for calling or replying on these nos. the msgs are so emotional , they can't be from any service provider. so they must hav been dedicated by smeone

Answer 1

change your phone,and buy new phone