Hi there - I've just aquired a used SPV C600 which appears to be locked to Orange. When I put in the o2 sim I'd like to use I get "Network is locked. Please input unlock code"
I've read most of the posts referring to unlocking this phone, and as far as I understand, the method I need to use will depend on what ROM version the phone is currenty running. If its an older Rom, then I may get away with editing the registry. However if its a newer rom then things seem a little more involved!
Is there anyway of finding this out which rom I have, and possibly editing the registry with the phone in its present state? I can sucessfully connect with activesync and browse the phone, but I can't use the phone itself.
Will I have to buy an Orange PAYG sim before I can get any further with this?