Whats the difference between ""main firmware in mbn format"" and other ""FS and custom pack""??

if phone is flashed with main then i think there is no need to flash with FS and custpack!!


whats the format of FS anyway?
Or what type of content is contained in it??

an FS file will be in .fbn format
yeah its not allways necessary to flash the FS

The FS is like an iso in .fbn format that gets flashed to the phone and holds all the drivers and configuration files for the phone to function. A custpack renders the FS usable

Thankx buddies A GREAT HELP!!!!!