Samsung Galaxy S21 Ultra specifications Design and display ... Built into the display is a fingerprint sensor that's still somewhat unreliable. There are still instances when it simply refuses ...

Qualcomm 3D Sonic Sensor Gen 2 Qualcomm Technologies unveiled the high-performance ultrasonic sensor, the Qualcomm 3D Sonic Sensor Gen 2 that was supplied to Samsung Galaxy S21 ... fingerprint ...

The glass back on the Samsung Galaxy S21 Ultra has been replaced with plastic ... facial recognition or the in-display fingerprint sensor. With masks blocking my face whenever I’m out and ...

The in-screen fingerprint sensor is 70% larger than ... If you are a big selfie taker, you might want to consider the Samsung Galaxy S21 Ultra instead. It has a 40MP front camera, in comparison ...

PERFORMANCE: Overall the Samsung Galaxy S21 Ultra 5G was excellent. It struck an exceptional balance of quickness, battery life, and camera quality. Ease of use on the Galaxy S21 Ultra 5G was ...