How to flash rom on jade from the sd card
 

HOW TO FLASH ROM ON JADE FROM THE SD CARD

IMPORTANT NOTE : THIS IS JUST ANOTHER METHOD TO FLASH ROM U HAVE TO DO HSPL TO FLASH ANY COOKED ROM


1. Rename the .nbh file of your rom of choice to JADEIMG.nbh, drop into the root of your SD card.
2.Poweroff your phone
3.hold the volume down key and while continuing to hold it power on ur phone
4. The Phone will go into the bootloader mode, and will auto detect the rom image from the SD Card and ask if you want to proceed by hitting the power button. Hit the power button and the rom will install
5.once the screen says that the Rom is updated do a soft rest ie press the red button at the back of ur phone after removing the back cover use the stylus to do this

Note : it should take about 10-15 mins
Warning : u need to patiently wait don't do any thing to the phone while this process is happening OK
i got impatient did a soft rest and it bricked my previous phone(P3400i aka Gene)

also make sure that ur SD card is Fat32 or format the same to Fat32 & use a smaller memory card the smaller the better this is as per my experience using the above method on my previous phone ie gene(P3400i)

for feedback from guys who have used this : http://forum.xda-developers.com/showthread.php?t=575045