Mtn is a good network provider at anytime anyday but recently have been having issue of unsubscribed caller tunez that eat up my money anytime i recharge my line and is so frustrating,Imagine recharging your line for the purpose of making call and the next message you receive is "Congratulations you've successfully subscribe to one caller tune" like it's so annoying,at any recharge like this it's caller tune that takes it and is keeps going on and on to unsubscribe or delete now becomes a problem.
