Need help upgrading E5830 Firmware

[Dkai14]

I am trying to update my huawei E5830 firmware to the latest version but after the update it still shows the old version that starts with 666.

Maybe i am using the wrong file or is there something else i am doing wrong.

Can someone please give me a link to the right firmware for my model?

Apologies if this topic already exist i did a search but found nothing recent.

[Dkai14]

Some additional info about my modem found it by scanning with Dc unlocker it shows modems unlocked so im not sure why the firmware wont update.

Found modem : E5830
Model : Huawei E5830/E583x
Firmware : 666.11.17.07.108SP02
Compile date / time : Sep 23 2009 21:15:43
Hardware ver. : WLC2GCPU
Dashboard version : UTPS15.001.05.00.134_MAC11.303.09.01.134
Chipset : Qualcomm MSM7625A
SIM Lock status : unlocked