The software will automatically pull data from Part 3 to create a single .bin or .pkg file. 4. USB Preparation Use a high-quality USB drive (8GB or 16GB is usually best). Format the drive to .
Firmware split into multiple RAR parts (Part 1, Part 2, Part 3, etc.) requires to be present in the same folder before you can extract them. If you only download Part 3, the archive will be "corrupt" or "incomplete" when you try to open it. Look for the original source thread (often on sites like DzairBack or GsmAlgeria ) to ensure you have the matching set. 2. Verify the Board Number Download IRIS SAT 42E790S Firmware USB part3 rar
Release the button when the "Software Updating" progress bar appears. The software will automatically pull data from Part