Telecom giant Bharti Airtel has brought back its previously discontinued Rs 299 prepaid plan for its customers. This plan offers 1GB data per day for a validity of 28 days. The company has taken this decision in view of the decline in new customer acquisition in the September quarter and competition. According to Airtel CEO Shashwat Sharma, customer acquisition has slowed down due to the increase in entry-level smartphone prices. Airtel is focusing on expanding its data centers in the future.