Ok after weeks of searching on where the heck does n900 store those informations like access points, lock code, system settings etc. I found out it's located in /dev/mtd1
So... Is there any way I could reset that back to factory default?
(Note: tried reflashing firmware the flashing procedure doesn't tinker with MTD so all info's are still intact and survived after a full reflash)
Just noticed cold flash resets mtd0 so how about mtd1? Hope somebody could help me...