HOW WORKS:

1)Select huawei update wizard exe from Select Firmware-Extract from EXE and wait that program find fimrware's file
1a)If you have already done step 1 , can load files from Select Firmware-Parse from HMF
2)Select firmware** related to your board*
4)Select Flash Modem-Normal Flash and wait
4a)If your modem it's half died (stay always on download mode) select Flash Modem-Resurrect Flash

*During flash program check compatibility between modem and firmware ,
if it fails it ask what you want do to...continue or stop flash.
**Flash always all files if you dont have any jtag

Program works only if pc is connected to internet
Program is release as is , without any kind of warranty

I have tested it with:
e367-s2
e353-s
173-s2
e1550

Download:HERE