Any idea how (& where to look) to make Kindle PW1 "forget" username/password for WiFI signal/SSID it connected previously , using SSH/USBNetwork? Factory reset is not an option, I've got numerous hack installed
My father is using my old PW1 with fw 5.4.4 (which I kept after buying PW300dpi only so I can periodically use it for KOreader, for reading non-fiction PDFs; so I wan't to make 200% sure it will not connect to my home WiFi), and
twice already I've noticed that he managed to turn off Airplane mode

Probably selected a word by accident and PW1 wanted to connect to access Wikipedia.
I have both Backdoor lock and "update.bin.tmp.partial" / "update.bin.partial"
folders in place, but still...