airtel internet bonus
• get 1.5GB bonus on 2.5GB data pack
• get 1GB bonus on 1GB data pack
• to active 2.5GB data, dial *121*5020# or recharge 350tk
• to active 1GB data, dial *121*5014# or recharge 199tk
• bonus data validity for 7 days
• to check main data, dial *778*39#
• to check bonus data, dial *778*40#
