I have a Panasonic GD87e A19 and a usb data cable and i would like to upgrade the fimware and I was wondering if it was possible i've downloaded winmondo3.3 and cb200 and the a22 & a51 firmwares but not really sure how to go threw the procedures and if it will work at all. please help i'm new at this and i dont't want to make my mates phone die a most horrible death.
