1) Go to settings and turn off notifications -turn off your mail account 2) Delete old unused apps(or hide them) 3) Turn off anything like live clock or live weather icon 4) Turn off WiFi, Bluetooth, Insomnia, Backgrounder, etc.(anything that takes up memory) 5) Also turn off all processes with with Sbsettings. This should speed up your iPod/iPhone. NOTE: I only use this for when I'm playing PSX4iPhone!!