On both D1 and D2 you could hit Shift-Alt-Del at the same time to reboot the phone (like windows). The same keys don't seem to work on the D3. has anyone gotten it to work?
The hardware button was handy when needed, but it was also a pain in the ass because it was hard to press it to get it to snap the photo or start the video.
Not sure if this is new or qualifies as a tip, but I'll give it a go:
Pressing and holding the Volume Up button also turns on the screen if you don't like pressing the power button.
*Edit/update* nevermind, it doesn't work all the time.
Last edited by Armchairbear; 07-22-2011 at 06:34 PM.