Extract Huawei B715s-23c firmware 11.192.01.00.264 on your computer
Install the firmware update file for Huawei B715s-23c downloaded from Huaweiflashfiles.com
Follow the procedure for updating firmware that is given in Package.

Huawei Flash File | Size: 18.24 Mo
Version: 11.192.01.00.264
Operator: P4 Poland
Operating systems: Windows 7/8/10/XP/Vista
Huawei B715s-23c Firmware Download