i have the same problem with you also, i unlock the x70 panasonic in infinity but got error the phone is dead already, i unlock my phone with a 100% full battery.... then i try to flash in x70windomo but stocks on "parameters exchange" i wait for also an hour but still stocks on that word....WWHHHHHYYYYYY??? whats the problem infinity team please help us for our problem.....thanks in advance.... i hope for your quick reply.....