I am running 2.1 on galaxy S and its one month old phone. I have installed 16Gb Sd card. I have installed lots of applications on the phone and i think coz of which the phone has become really slow. If i go to task-manager---> Summary, under program it shows 456MB/516MB. Is there a workaround to keep all the current apps on the phone and also increase the spee of the phone. For eg;- when i hit the phone key, it takes 5 sec to open the keypad/calllog window. Please help.