Press '*' then 'Unlock' becomes obsolete. remove the patch as you have it then look for this line:
1192edc: 313132003931 ????????????
and follow the instructions below it
; Replace ? to the correct password. Values numbers:
; 0 - 30
; 1 - 31
; 2 - 32
, 3 - 33
, 4 - 34
, 5 - 35
, 6 - 36
, 7 - 37
; 8 - 38
; 9 - 39
that means changing the ?'s to a 4 - 6 digit code of yout choice. so if you wanted your keypad code to be 12345 for instance you would set the ?'s as 313233343500, don't forget to put some noughts on the end if you choose less than six digits, 5 digits put 00 and 4 digits put 0000.
as for radio without headset it is totally pointless as the whole point of the headset is that it is also the phone's fm aerial, without it all you will hear is fuzz! :mad: