just tried this on my K750i CID49 Red.

some pics : (all these pics are from my phone only )

Shows model still as K750i ROFLOLOLOL



Software info:



Start up :



Walkman player




Some things i noticed :

1. Phone shows up as K750i still
2. All icons, small pics of fone, etc converted to W800i
3. Walkman player when pressed music button wont show ID tags, only for AAC tracks. Works fine for MP3 though.
4. FLUCKIN R1DB001 FIRMWARE IS GONE!!! WHEEEEE FULL SOUND AGAIN

Point 4 takes the cake was willing to do almost anything to get rid of R1DB001