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Samsung Galaxy S25 Ultra haptics, fingerprint and touch tech revealed
Samsung’s haptics, fingerprint, and touch technologies used in the Galaxy S24 Ultra reportedly remain unchanged in the Galaxy S25 Ultra. The latest findings reveal key details about the core components of the upcoming S25 Ultra.
Galaxy S24 Ultra debuted an enhanced fingerprint sensor – 3D Sonic Gen 2 from Qualcomm – which is likely to be retained in the Galaxy S25 Ultra. The haptics (vibration) motor is also unchanged from the Galaxy S24 Ultra.
Android code detective AssembleDebug also reveals the identity of ambient light sensor, ToF sensor, display port, and touch chip used in the Galaxy S25 Ultra. You can check out the leaked details about the upcoming device below.
S25 Ultra haptics, fingerprint, touch and more details revealed:
- Haptics – CS40L26
- Fingerprint – qfs4008 (3D Sonic Gen 2)
- Ambient Light Sensor – skt6d2x
- TOF Sensor – VL53L8
- Display Port – nb7vpq904m (1.4 ??)
- Touch Chip – synaptics_s3916t_spi
The haptic feedback on the S25 Ultra is powered by the CS40L26 chip. This component ensures that the tactile feedback from the device is both refined and responsive.
The fingerprint sensor in Galaxy S25 Ultra uses the same solution as the S24 Ultra, incorporating Qualcomm’s 3D Sonic Gen 2 (QFS4008) ultrasonic sensor which offers speed and convenience.
The OLED screen will be linked with Synaptics 5391et.spi chip. It is critical for responsiveness and touch accuracy and offers multi-touch capability, low latency, and stylus support.
S25 Ultra launch, price and key specs
The Galaxy S25 Ultra may be introduced on January 22 in the US. The base 12GB+256GB is expected to start at $1299, reaching around $1659 for the 16GB and 1TB model.
The smartphone will be equipped with bright display up to 3000 nits, upgraded 50MP ultrawide camera, powerful Snapdragon 8 Elite processor and One UI 7.1 with new Galaxy AI features.
