I bought a phone samsung galaxy A7, there was ascheme by airtel with this model that if i recharge 3G i get it double. I recharged twice of 1GB 3G data, but didn’t get double data. I called customer service, they denied that is no such scheme available. When i gave details the person named haider ali (supervisor), said, taking complain, but didn’t give complain number. Airtel is harassing people by giving fake offers.