From Guides
Flashing a MP / LP / Font / DRM / Specific Code Group by Flash & Backup
Open Flash & Backup, Connect your phone to PC
Steps
1. Select Active Phone Profile as Motorola V3i
2. Select the Write Data tab
3. Click on Select Flash File
4. Browse through your computer and select the .shx file you want to flash
5(a). If you want to flash the whole MP select all (all CGs will be selected by default)
5(b). If you want to flash a LP or a Font or LP/Font of a MP, then only check CG4
5(c). If you want to flash a DRM or DRM of a MP, then only check CG15
5(d). If you want to flash a specific CGs of a MP, then check those CGs only (e.g check CG2 only if you want to flash CG2)
6. Then click on Write Data and wait. Your phone will be restarted when the operation is done. (Normally it takes around 7 minutes for flashing a whole MP and 1-2 minutes for flashing a LP/Font/DRM)