“ Originally Posted by TaylorWckediden 
”
you have to hold volume up and power at the same time, and use the stylus to perform a soft reset but it triggers it to bootloader.....many discussions on this......
EDIT* I would also do this while ur phone is off since i don not believe you can get into manual bootload while it is on.
yuppers and you can do it when ithe device is on.... i place mine into manual bootloader and hard reset with the device on everytime i do it.