Emir BardakçıWang Teng, General Manager of Xiaomi China Marketing and head of the REDMI brand, recently unveiled a video showcasing the front design of the much-anticipated REDMI K80 Ultra. Despite the device being housed in a protective case, key features were discernible. Most notably, Teng asserted that the K80 Ultra would “reject short-focus fingerprints,” clearly indicating a transition to advanced ultrasonic fingerprint technology.
This development marks a significant technological advancement over current optical fingerprint sensors, which are prone to issues under bright lighting and with moisture on the user’s fingers. The K80 Ultra, thus, appears poised to further distinguish itself from the already well-regarded K80 Pro (see our comprehensive review for detailed performance analysis). The timing of this announcement suggests an imminent launch for what could be the most sophisticated device in the K-series to date.
Advancements in Ultrasonic Fingerprint Technology
The phrase “reject short-focus fingerprints” suggests the adoption of ultrasonic fingerprint scanning, which is a substantial improvement over conventional optical solutions.
Ultrasonic fingerprint technology offers several advantages:
- Three-dimensional mapping of fingerprints, enhancing security
- Stable performance in a variety of lighting conditions
- Faster device unlocking compared to optical sensors
- Enhanced recognition accuracy with wet or soiled fingers
- Greater durability and longevity
Anticipated Launch and Technical Specifications
According to reputable source @digitalchatstation, a “Dimensity 9400+ new phone” is expected to be released in late June, and prevailing speculation points to the K80 Ultra as the device in question. If accurate, the K80 Ultra will feature MediaTek’s most recent flagship processor in addition to its improved biometric hardware.
Building upon the foundation laid by the K80 Pro—which debuted in November 2024 with the Snapdragon 8 Elite processor, a dedicated gaming D1 chip, and Xiaomi Dragon Crystal Glass 2.0—the K80 Ultra is expected to deliver an even more refined user experience.
For current users seeking to optimize their REDMI devices while awaiting the K80 Ultra release, it is advisable to update device applications via HyperOSUpdates.com or to download MemeOS Enhancer from the Play Store. These tools unlock additional Xiaomi features and facilitate seamless app updates.
Further updates and detailed REDMI news can be accessed through our official Twitter channel.
Source: ITHome
