Nokia 6600 keypad/key problem! I hope I've put this in the right section, as I'm not sure if this is a hardware of software problem I've posted it here, hope I'm right!
I bought a Nokia 6600 recently with a joystick that didn't go down. I replaced the keypad pcb, as there was a small tear in the ribbon at the bottom of the old keypad PCB. This fixed the joystick problem, but I now realise there is another problem with the phone!
The numbers 7,8, and 9 all display 1,2, and 3 when you press them. The '0' key seems to clear whatever's on the screen, so I suspect it's acting like the red end call key. It does this with both keypad PCBs installed, so I think it's another problem. Would this be the small gold contacts on the bottom of the phone, a software problem, or some other gremlin in the works?
I've had a quick search and someone suggested *#7370# to reset the phone, and someone else said it could be a keypad IC that's gone - any other suggestions? I'm at work tonight so can't get to the phone until tomorrow morning, and as the '0' key isn't working properly I can't check which software version the phone is running