A touch-sensitive display device (100; 300), comprising: an electrode matrix including a plurality of transmit electrodes and a plurality of receive electrodes; a conductive plane; a transmit electrode driver; a receive circuitry; a controller configured to cause the transmit electrode driver to drive the transmit electrodes in a mutual capacitance mode, with touch inputs being detected based on resulting currents on the receive electrodes; the controller configured to cause the transmit electrodes, the receive electrodes, and the conductive plane to be connected to a common charging voltage during charge periods of a self-capacitance mode; the controller configured, during discharge periods of the self-capacitance mode that alternate with the charge periods, to cause the transmit electrodes, the receive electrodes, and the conductive plane to be connected to a common reference voltage ref; and the controller configured, during the discharge periods of the self-capacitance mode, to cause the transmit electrodes and the receive electrodes to be coupled to the receive circuitry configured to measure self-capacitance of the transmit electrodes and the receive electrodes, where the receive circuitry is further configured to receive in the mutual capacitance mode from the conductive plane a capacitive measurement of force applied to a surface of the touch-sensitive display device (100; 300) where at least a portion of the electrode matrix is configured to resiliently deflect relative to the conductive plane, and where the capacitive measurement of force is measured between the resiliently deflecting portion of the electrode matrix and the conductive plane, and where the controller is further configured to switch between the mutual capacitance mode and the self-capacitance mode based on an input object condition. an electrode matrix including a plurality of transmit electrodes and a plurality of receive electrodes; a conductive plane; a transmit electrode driver; a receive circuitry; a controller configured to cause the transmit electrode driver to drive the transmit electrodes in a mutual capacitance mode, with touch inputs being detected based on resulting currents on the receive electrodes; the controller configured to cause the transmit electrodes, the receive electrodes, and the conductive plane to be connected to a common charging voltage during charge periods of a self-capacitance mode; the controller configured, during discharge periods of the self-capacitance mode that alternate with the charge periods, to cause the transmit electrodes, the receive electrodes, and the conductive plane to be connected to a common reference voltage ref; and the controller configured, during the discharge periods of the self-capacitance mode, to cause the transmit electrodes and the receive electrodes to be coupled to the receive circuitry configured to measure self-capacitance of the transmit electrodes and the receive electrodes, where the receive circuitry is further configured to receive in the mutual capacitance mode from the conductive plane a capacitive measurement of force applied to a surface of the touch-sensitive display device (100; 300) where at least a portion of the electrode matrix is configured to resiliently deflect relative to the conductive plane, and where the capacitive measurement of force is measured between the resiliently deflecting portion of the electrode matrix and the conductive plane, and where the controller is further configured to switch between the mutual capacitance mode and the self-capacitance mode based on an input object condition.