Hi. Provided that I'm stuck.... I was wondering: What if I rewrite all the /dev/mtd* of the broken device with fresh data from my working device?. I can't stop thinking there must be something root with those partitions. The flasher even tells me that going from 40.2012.21-3.454.6 (Vietnam with preinstalled apps)to 40.2012.21-3.480.1 (Switzerland country variant) is a downgrade! Regards.