Extract Huawei E3351s WebUI 13.100.04.01.327 on your computer
Install the WebUI update file for Huawei E3351s downloaded from Huaweiflashfiles.com
Follow the procedure for updating WebUI that is given in Package.

Huawei Flash File | Size: 14.87 MB
Version: 13.100.04.01.327
Operator:Velcom Belarus
Operating systems: Windows 7/8/10/XP/Vista
Huawei E3351s WebUI Download