“ Originally Posted by PHE-NOM 
”
yes you can flash thrugh memory card, thats how i always flash. just get the RUU_signed. nbh file, and rename it to RAPHIMG.nbh, then reformat your card to FAT32, and put the nbh file in there, insert to phone, press and hold the volume down and softreset buttom at the same time, and while STILL holding those 2 buttoms down press the power buttom/sleep button, after that just follow instrucctions on phone screen.
PHe-NoM - I did as you stated. The problem is my phone is not recognizing my memory card (8GB). When I press the buttons, a four color bar screen comes up. The top says "Security Unlocked", then a grey screen pops up quickly ... too quick for me to read.