Huawei Dongle E5577C from Telenor Bulgaria

[Hazza70]

I have the Huawei E5577C from Telenor Bulgaria. It seems to be a good 4G dongle. Unfotunately it is locked to Telenor Sim Card and I would like to unlock it for use anywhere.
Can someone pleas provide some guidance on how to do this. This model is in the DC-Unlocker2 list, but it is untested. Any help would be greatly appreciated.

[Valdemaras]

Hello,

What firmware version your device runs currently?

[Hazza70]

Hi Vlad, Excellent question. Sorry I am a little slow on the tech side. How do I find the firmware version. When I try DC- Unlock2, tdoes not give me the firmware version. Maybe I should read the forum and find out how to do this...

I did some searching and found the following.

Software Version: 21.316.01.00.250
Web UI Version: 17.100.13.01.250

If you require more data please let me know.

[Valdemaras]

This was enough, sadly, according to your software/firmware version device unlock/flash not possible with our tools.