Xiaomi 15 Series to Feature Ultrasonic In-Screen Fingerprint Sensor
Xiaomi recently launched the Xiaomi 14 and 14 Pro in China, and now rumors are swirling about the upcoming Xiaomi 15 lineup. While the Xiaomi 14 series has yet to make its global debut, a leak has provided some insight into the fingerprint sensor technology that may be featured in the Xiaomi 15 series.
Ultrasonic In-Display Fingerprint Scanner
According to a leak by Chinese tipster Smart Pikachu, the Xiaomi 15 Pro and Xiaomi 15 Ultra are expected to come equipped with an ultrasonic in-display fingerprint scanner. However, it remains unclear whether the standard Xiaomi 15 model will also include this feature, suggesting that it may opt for an optical in-display fingerprint sensor instead.
Ultrasonic fingerprint sensors utilize sound waves to create a three-dimensional map of the user’s fingerprint, offering a higher level of accuracy and security compared to optical sensors. This technology excels in challenging conditions, such as wet or dirty fingers, as it can penetrate surface imperfections.
On the other hand, optical sensors capture a two-dimensional image of the fingerprint using light, making them generally faster but potentially more susceptible to spoofing. While optical sensors have made significant advancements in recent years, ultrasonic sensors still provide a more robust and reliable biometric authentication experience, especially in adverse environmental conditions.
Comparison to Other Phones
Several recent smartphones, including the Galaxy S24 series, Find X7 Ultra, and iQOO 12 Pro, have already incorporated ultrasonic in-screen fingerprint sensors. In contrast, phones like the Xiaomi 14 series utilize the optical version.
Snapdragon 8 Gen 4 Chipset and Display Details
Recent reports suggest that the Xiaomi 15 series will be powered by the Snapdragon 8 Gen 4 chipset. The standard Xiaomi 15 model may feature a 6.36-inch OLED display with a 120Hz refresh rate and support for 1.5K resolution. On the other hand, the Xiaomi 15 Pro is expected to sport a larger curved-edge screen with a 2K resolution.
Release Timeline
Mass production of the Xiaomi 15 series is anticipated to begin in September of this year, indicating a possible launch in October. However, it is important to note that these details are based on leaks and rumors, and Xiaomi has yet to confirm any official information regarding the Xiaomi 15 series.
In conclusion, the Xiaomi 15 series is rumored to feature an ultrasonic in-screen fingerprint sensor, providing enhanced accuracy and security. With the Snapdragon 8 Gen 4 chipset and impressive display specifications, the Xiaomi 15 series is poised to be a highly anticipated smartphone lineup.
