When a forum user says, "I built a custom Rpkg," they almost always mean they modified rofs2 , repackaged it back into the original core, and hashed it for flashing.

: Ensure Nokia USB drivers are installed (usually bundled with Phoenix or Nokia Suite). Firmware Files

Before you start:

: The final major update is version 101.003 , released around July 2012, which improved performance and messaging stability. Preparation for Flashing