Motorola A1200 krypad
By default the unlock code is 1234. You can also try the last four digits of your phone number.
If neither of those things work, at the "Enter Unlock Code" screen, push the button with three horizontal bars. That will bring you to the unlock code bypass screen. At that point you would have to enter your security code.
By default your security code is 000000 unless you changed it.
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