deactivate the caller tune

i have not activate the caller tune then to it was activate by own but anyhow i my cell is carrying that but i seriously want to deactivate that please make it fast because when i recharge my cell each day the message is coming that 5rs has been cut for 5 days….etc.my cell no. is 9450649451.and ur 123 is also not working………please tune deactivate the caller tune of the above no. Continue reading