Where can I get RM-877, ATT 3051.40000.1346.0001?

[shaddup]

I'm trying to downgrade my 1020, but Navifirm+ and Data Package Manager in Nokia Care Suite only show the most current version.

I want to downgrade because this is the last firmware that I remember Internet Sharing working on AIO/Cricket.

 

[Marcos Buccella]

http://www.mrcrab.net/Nokia-Product-Code.html?ProductCode=059S9T1

 

[shaddup]

Thank you very much!