An electronic device comprising: a touch sensor (430, 530); a fingerprint sensor (450, 470, 520); a display (440, 510, 610, 710, 810, 910) including a display region having a fingerprint sensing region (620, 720, 820, 920, 1021, 1022); and a processor, wherein the processor is configured to: detect a touch input for the fingerprint sensing region using the touch sensor; acquire touch information, corresponding to the touch input, on the display; activate the fingerprint sensor (450, 470, 520) when the touch input for the fingerprint sensing region (620, 720, 820, 920, 1021, 1022) is detected at the touch sensor (430, 530) determine a graphic object (661, 662, 663, 667, 668, 761, 762, 763, 766, 784, 861, 862, 863, 864) for guiding acquisition of a user's fingerprint corresponding to the touch input through the fingerprint sensing region, based at least on the touch information; and display the graphic object through the fingerprint sensing region of the display (440, 510, 610, 710, 810, 910)) or proximity thereof; determine a region of the touch input overlapped with the fingerprint sensing region on the display; and change at least one of the color or brightness of the overlapped region to enable the fingerprint sensor to acquire a fingerprint image. a touch sensor (430, 530); a fingerprint sensor (450, 470, 520); a display (440, 510, 610, 710, 810, 910) including a display region having a fingerprint sensing region (620, 720, 820, 920, 1021, 1022); and a processor, wherein the processor is configured to: detect a touch input for the fingerprint sensing region using the touch sensor; acquire touch information, corresponding to the touch input, on the display; activate the fingerprint sensor (450, 470, 520) when the touch input for the fingerprint sensing region (620, 720, 820, 920, 1021, 1022) is detected at the touch sensor (430, 530) determine a graphic object (661, 662, 663, 667, 668, 761, 762, 763, 766, 784, 861, 862, 863, 864) for guiding acquisition of a user's fingerprint corresponding to the touch input through the fingerprint sensing region, based at least on the touch information; and display the graphic object through the fingerprint sensing region of the display (440, 510, 610, 710, 810, 910)) or proximity thereof; determine a region of the touch input overlapped with the fingerprint sensing region on the display; and change at least one of the color or brightness of the overlapped region to enable the fingerprint sensor to acquire a fingerprint image. detect a touch input for the fingerprint sensing region using the touch sensor; acquire touch information, corresponding to the touch input, on the display; activate the fingerprint sensor (450, 470, 520) when the touch input for the fingerprint sensing region (620, 720, 820, 920, 1021, 1022) is detected at the touch sensor (430, 530) determine a graphic object (661, 662, 663, 667, 668, 761, 762, 763, 766, 784, 861, 862, 863, 864) for guiding acquisition of a user's fingerprint corresponding to the touch input through the fingerprint sensing region, based at least on the touch information; and display the graphic object through the fingerprint sensing region of the display (440, 510, 610, 710, 810, 910)) or proximity thereof; determine a region of the touch input overlapped with the fingerprint sensing region on the display; and change at least one of the color or brightness of the overlapped region to enable the fingerprint sensor to acquire a fingerprint image.