Worst customer service I have ever encountered. Sunil Mittal claims that they know the attitude of customers but they lack the tech knowledge / expertise n so they outsource all work. .. but the real scenario is different. Is airtel becoming more of a virtual company with all its services outsourced? Purchased a digital tv from airtel. Signal was not coming few hours after installation. Requested support from customer care. They committed that their engineer will visit next day before 1.30 noon. He didnt turn up and when i called... read full review »