Nokia N-gage Freak

I've been using Nokia N-gage QD for years now. how can I optimize it and increase its performance? by the way, is there any software that can do maintainance task for my phone that is similar to desktop softwares? Plus, what advices can you give to constantly update my phone in the rapid changing IT environment?

Below are the reasons why i am using this phone..

~ durability - devices designed for gaming are tougher than ordinary devices

~ ability to store more applications

hope to hear from all of you soon!