3g internet recharge successfull, deducted fronm bank but not reflected in Airtel mobile balance

Location/place: Hyderabad

Name of company/service: Airtel

3g internet recharge successfull, deducted fronm bank but not reflected in Airtel mobile balance.

This is happend more than 5 times and there is no proper response from Airtel. they simplying disconnecting without giving proper reason.

Recent transactio Id : 659711