Airtel
Deactivation of subwapmodel service

Dear sir, i was using nop on my airtel number.a service named subwapmodel has been activated on my no.n dis service charge 15 rs per mon.i dnt want dis service.plz help me out .plzzzzzzzzzzz deactivate this serviceo on my number .i send u request regarding the same few days ago.but the problem is same there.plzzzzzzzzzzzzzzzzzzzz help me out.my phone number is 9915499616