evo copy/paste. nije mi se dalo prevoditi, ali nema neke mudrosti. Ja sam ovo isto isprobao na jednom c60 i stvar radi
Sve programe mozete naci na mojoj stranici.

Stuff Used: Siemens EEprom Tool 2.21 by Skylord
Many Maps from other phones (mc60, m55, s55, sl55)
A bit of immagination

How it works

If you open your c60's eeprom with Siemens EEprom Tool,
you'll see that Id 5275 and 5276 are called "Colour Scheme Block 1" and "Colour Scheme Block 2".
Well, if you open another phone's map the same blocks are used to store colur schemes...
Extract the original 5275 block and the same block from a m55 map. They are
very similar except for the colour name displayed: blue for C60 and copper for m55.
Overwrite this block and it will work!!
The only thing it's important to highlight is that other models like m55, mc60, s55 have the
four blocks for colourschemes, so if you extract the third, it's id is 5277 which is not
recognized in a c60, so you have to edit the eep file with your favourite hex editor and change
the 9th value(position 0x8h):
9B : id 5275
9C : id 5276
9D : id 5277