KARTHIKEYAN
Regular
i am in bangalore my signal streng is 168-174 and the signal quality is always flustuation sometime its comes to 0 and screen display blank blue colour, where would be the exact problem. when i contact customer care they said we will send the technician but it will charge for Rs.300/-. But some one can tell me where would be the exact problem so that i will solve myself.pls guide me