Airtel is currently giving out huge data bonus to the eligible subscribers. If eligible you will receive 4.6gb for N200 and 23gb for N1000. The data validity is 30 days. Let's get started! First of all send GET to 141, you will receive congratulatory message for the 100% data bonus, then move to the next step. To receive 4.6gb data for N200 recharge your card with this code - *143*recharge card pin# To get up to 23gb load the recharge card 5 times.