Airtel-4G-Lte-E3276-Modem

How to unlock Huawei E3276 4G LTE Postpaid modem locked to Airtel India?

Huawei E3276 4G LTE supports LTT / TDD / FDD / UMTS / GSM / WCDMA. Airtel launched Huawei E3276 4G LTE...