I am using many phones but Redmi note 3 phone was amazing and I am using the xiaomi brands all mobiles I really very like this brand.Fingerprint sensors are making smartphones personal on a whole new level. Press your finger gently on the sensor and Redmi Note 3 will unlock in just 0.3s. It’s convenient and so much faster than using patterns or passcodes. Chip-level security encrypts and stores fingerprint data separately for added security so no one can access your fingerprint information