Airtel
Deduction of sms pack balance without using
Respected sir. my airtel no. is 8146419206. i have recharged my connection with rs. 31. i have recharged it 3 times after 15 march. each time my sms balance comes to zero without using it. my msg balance should be 700 messages because i used only 200 messages app.by 3 sms packs. please solve my ...