
Originally Posted by
Khaba
1. K750i has no Megabass function, only if it is flashed with w800i firmware.
2. I don't think you can use those drivers, first cuz P990i is a Smartphone, so it uses Symbian, doesn't it? and they are not compatible, maybe someone could edit the P990i acoustics drivers so you will have louder bass but I don't think you can find someone, so instead of the K750i buy a Walkman generation phone, like W810i, W200i the cheaper models, they are very good mobile phones and mp3 players.
Best regards!