Extract Huawei E8231s-1 Firmware 22.618.01.02.910 on your computer
Install the Firmware update file for Huawei E8231s-1 downloaded from Huaweiflashfiles.com
Follow the procedure for updating Firmware that is given in Package.

Huawei Flash File | Size: 22.87 MB
Version: 22.618.01.02.910
Operator:India
Operating systems: Windows 7/8/10/XP/Vista
Huawei E8231s-1 Firmware Download