Hello wonder if anyone can help. Bit new to all this so please bear with me..!

I have a w660i on 3 network that I have been trying to unlock to Orange.

I have uploaded using XS++ new firmware which appears to be incorrect as I now get a configuration error.

The files I uploaded were

W660_R6BC002_FS_HUTCH_1_RED52.fbn

W660_R6BC002_MAIN_HUTCHISON_FY_RED52.mbn

I have no idea what the correct files were in the first place!!

I also have the SETool2 software which I think I can use to unlock it. I cannot connect using this software but I can usung XS++.

My question is:

Does anyone have any advice as to how I can fix the firmware issue and the unlock issue.

Thanks

Guy