How To - Block Postpaid Airtel Sim

While this is the most "official" way, it is the least convenient because it requires physical travel. I recommend this only if you want to settle final dues and permanently surrender the postpaid number.

To reactivate (unblock), visit an Airtel store with valid ID proof within the suspension period. how to block postpaid airtel sim

You can use the app on another smartphone to initiate a block through live support . While this is the most "official" way, it