Xiaomi 15 Series Could Feature an In-Display Ultrasonic Fingerprint Sensor: Report

The Xiaomi 15 series is also reportedly likely to be powered by the unannounced Snapdragon 8 Gen 4 SoC.

Written by Akash Dutta, Edited by Manas Mitul | Updated: 5 March 2024 14:11 IST

Xiaomi 15 Series Could Feature an In-Display Ultrasonic Fingerprint Sensor: Report

Photo Credit: Xiaomi

Xiaomi 14 series runs on Android 14-based HyperOS

Highlights

Xiaomi 15 series is said to be testing ultrasonic technology of Goodix
Xiaomi 15 series could keep the compact design of its predecessor
Xiaomi 14 series is yet to be launched in India

Xiaomi 15 might bring multiple new advancements over its predecessor to users, as per a new report. The next generation of Xiaomi's flagship series, which will likely comprise the vanilla Xiaomi 15, Xiaomi 15 Pro, and Xiaomi 15 Ultra, could feature an in-display ultrasonic fingerprint sensor, ditching the optical fingerprint scanner of its predecessor. Recently, another report claimed that the smartphone series could be powered by the yet-to-be-announced Snapdragon 8 Gen 4 chipset. Notably, the Xiaomi 14 series, which debuted in China in October 2023, is yet to be launched in India.

Tipster Digital Chat Station posted about the new development (via GizmoChina) and claimed that the Chinese smartphone maker is working on a new fingerprint scanner technology. This move will see the company use an in-display ultrasonic sensor for the Xiaomi 15 series. The leak also added that the brand might use ultrasonic fingerprint recognition technology by Goodix, which is considered cheaper compared to similar sensors by Qualcomm.

Ultrasonic fingerprint sensors transmit ultrasonic pulse of sound waves inaudible to humans. The sound waves strike against the finger and return with the collected information. It matches the pattern of ridges and the space between them to recognise the user. In contrast with optical fingerprint sensors, it offers several benefits. As the sensor scans the fingerprint in three dimensions, oily or wet fingers can also be scanned easily. It is also a more secure method of scanning fingerprints compared to the optical method. Notably, the usage of this technology is limited to a few premium smartphones such as the Samsung Galaxy S24 series.

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An earlier report also highlighted that the Xiaomi 15 series could be equipped with the Snapdragon 8 Gen 4 chipset, which is yet to be announced. The processor might be announced in October 2024, and considering the Xiaomi 14 series debuted in China in the same month last year, the Xiaomi 15 series could be among the first smartphones to be powered by the chip.

On X (formerly known as Twitter), a tipster posted some details about the Snapdragon 8 Gen 4 SoC. As per the leak, it could reach a top clock speed of 4GHz, showing a significant upgrade over the Snapdragon 8 Gen 3 chip which clocked at 3.3GHz. It is also expected to be paired with the Adreno 830 GPU.

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Xiaomi 14

REVIEW
KEY SPECS
NEWS

Design
Display
Software
Performance
Battery Life
Camera
Value for Money

Good
Compact form factor and aesthetics
Excellent camera setup
Top-notch performance
Excellent display

Bad
Bloatware apps
Selfie camera is inconsistent in low-light

Read detailed Xiaomi 14 review

Display 6.36-inch

Processor Snapdragon 8 Gen 3

Front Camera 32-megapixel

Rear Camera 50-megapixel + 50-megapixel + 50-megapixel

RAM 12GB

Storage 512GB

Battery Capacity 4610mAh

OS Android

Resolution 1200x2670 pixels

More Xiaomi mobiles Xiaomi mobiles price in India

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Further reading: Xiaomi 15, Xiaomi 15 series, Xiaomi 14, Xiaomi

Akash Dutta Email Akash Dutta

Akash Dutta is a Senior Sub Editor at Gadgets 360. He is particularly interested in the social impact of technological developments and loves reading about emerging fields such as AI, metaverse, and fediverse. In his free time, he can be seen supporting his favourite football club - Chelsea, watching movies and anime, and sharing passionate opinions on food. More