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Download Huawei E3272s Firmware 21.420.99.07.00 Universal

Download Firmware Huawei E3272s Update 21.420.99.07.00 Universal

Extract Huawei E3272s Firmware 21.420.99.07.00 on your computer

Install the Firmware update file for Huawei E3272s downloaded from

Follow the procedure for updating Firmware that is given in Package.

Firmware Details:

Huawei Flash File | Size: 35.92 MB

Version: 21.420.99.07.00


Operating systems: Windows 7/8/10/XP/Vista

Huawei E3272s Firmware Download