How to Unlock E3276 Airtel 4G LTE Postpaid Modem
- Download latest Huawei mobile partner software from the download link which is provided at the end of the article.
- Now disconnect from the internet and close the software of the modem.
- Now run the downloaded Huawei mobile partner software and update the modem with latest Huawei software.
- Now connect to internet and download the firmware update for your Airtel India Huawei E3276 4G Lte Postpaid Modem.
- Now update the firmware of your modem with latest unlocked firmware. (Firmware Update)
- Now change the sim with another network provider.
- Now it will ask you for unlock code.
- Put unlock code and enjoy.
