Best ever Service Provider so far in History from its Exiting offers, but Good has some bad points too.In my experience the voice call anf Connection very very poor and irritating.Might be due to its Newly startup, but without the proper Voice connectivity and major call drops and almost each and every time when I tried to dail some Mobile numbers its IVR says that This Number ia BUSY BUSY and for some other numbers it says that Please check the Number which u have dialed.the same thing doesn’t happend if I try to dail these some numbers from the Other Sim( Other Network provider)