LG update tool showing updates for Lg Fathom for India is not listed in the "software available" list.. is it ok to update fathom by using utils Kp500 method... afraid about the imei problems.. cant able to backup nv files with LGNPST... not showing the phone details in that.. only unknown device... wat to do?? how u've done that? any probs after update for being in India i mean network probs.??