Merge "Device asks for PUK code instead of SIM PIN"

    private ProgressDialog mSimUnlockProgressDialog;

    private ProgressDialog mSimUnlockProgressDialog;

    private CheckSimPin mCheckSimPinThread;

    private CheckSimPin mCheckSimPinThread;

    private int mRemainingAttempts;

    private int mRemainingAttempts = -1;

    // Below flag is set to true during power-up or when a new SIM card inserted on device.

    // Below flag is set to true during power-up or when a new SIM card inserted on device.

    // When this is true and when SIM card is PIN locked state, on PIN lock screen, message would

    // When this is true and when SIM card is PIN locked state, on PIN lock screen, message would

    // be displayed to inform user about the number of remaining PIN attempts left.

    // be displayed to inform user about the number of remaining PIN attempts left.