Hi. I want to upgrade my Spica to android 2.1, officially, without going to the service store? I have been looking for the answer throughout the forum but in vain. Could someone please guide me how to do it? Current problems: Initially, NPS didnt detect the phone, just the sd card. then i installed a newer nps, but that said ki update is not required. but, my phone is android 1.5 P.S. I am from Chennai, India in case you still want to recommend some service store for upgrade.