Gaah I'm getting really annoyed with my N70. Sometimes it really stops and stutters or the menus freeze in place and force me to reboot. I'm also getting very annoyed with the fact that many things about it such as screensaver when the phone goes idle are not customisable, almost as if some features have just being castrated. I've heard you can do a hard reset on your phone and then rebuild it which also get rid of the annoying orange user interface and opens up some options. So basically, how do I do this hard reboot, what effect does this have on the phone, and will I be able to put all my important stuff straight back on again?