if you do a search you should find the pdf file thats kicking about the web that shows you, "in detail" how to dismantle this fone. its a total necessity to have a picture imho its not enuff to say 4 screws under batt cover then pop off the front to find more locks?? thats just the start and it needs 2 different screwdrivers, GET THAT PDF FILE MAN!! <-----emphasise enuff??
with piccy manual and torx size 6, and tiny philips you will succeed no probs, just laying in with no picture in my opinion is pure folly, unless u are a native electrical engineer or some other microelectronic dude or sumone who has alot of experience with "PUZZLE" casings for electronic gadgets.
good luck btw
/T