Airtel to return 50% mobile data used at night, makes Wynk free

Bharti Airtel customers will now be credited back half of data used by them during night
Bharti Airtel customers will now be credited half of data used by them during night, and will also be able to download unlimited songs and five movies per month on Wynk mobile application for free.
This offer comes as part of the company’s strategy to attract more smartphone users on its network.
While Airtel has launched the data cash back offer for pre-paid customers, the same will be extended to po