Extract Huawei E8259Ws-2 Firmware 21.010.03.00.12 on your computer
Install the Firmware update file for Huawei E8259Ws-2 downloaded from Huaweiflashfiles.com
Follow the procedure for updating Firmware that is given in Package.

Huawei Flash File | Size: 16.49 MB
Version: 21.010.03.00.12
Operator:H3G Italy
Operating systems: Windows 7/8/10/XP/Vista
Huawei E8259Ws-2 Firmware Download