If you press on messages then press the send key it will ask for a 6 digit lock code. The only lock code i know is the 4 digit code and that doesn't work. Does anyone know what it is ?
try 810667 there's a post on howard forums ??? .tethering caliber r860...HOW can I on unlock codes for the caliber but these codes work on other samsung phones too like the messagers and the freeform. Hope this helps!