sir, i am brahma teja (ph no:9000267467)using airtel service past 4 years.due to wrong entry of call barring password it was bloced.now i am not able to make out going calls and text messages. it was blocked before 1 month.i was call so many times to customer care .they disconnect so many times my connection.so i want request you to solve my problem. thanking you. brahma teja read full review »