Emir BardakçıXiaomi enthusiasts have reason to celebrate as a mysterious new device with model number 25042PN24C has officially passed the radio approval of China’s Ministry of Industry and Information Technology. This cutting-edge smartphone, widely believed to be the upcoming Xiaomi 15S Pro, supports ultra-wideband (UWB) radio transmission technology, signaling Xiaomi’s return to this premium feature absent from recent flagship models. The same device previously cleared 3C certification in January, revealing impressive 90W fast charging capabilities that promise to redefine charging speed expectations. Xiaomi 15S Pro will have Xiaomi’s own CPU named XRING.
Return of UWB Technology
The reappearance of UWB technology in Xiaomi’s lineup marks a significant moment for the brand. UWB was previously featured in the groundbreaking MIX 4 – Xiaomi’s first product equipped with “one-finger connection” technology. Curiously, subsequent flagship devices from Xiaomi abandoned this feature, making its return particularly noteworthy.
This timing aligns perfectly with Xiaomi’s official entry into the automotive industry. As many modern vehicles now support UWB-based unlocking functions, the technology’s reintroduction to Xiaomi’s smartphone lineup creates exciting possibilities for seamless device-to-vehicle integration.
Understanding UWB Technology
Ultra Wideband (UWB) represents a significant advancement in wireless communication, utilizing extremely short time interval pulses (less than 1ns) instead of traditional carrier waves. This technology offers several compelling advantages:
- High RF bandwidth delivering exceptional signal strength
- Positioning accuracy far superior to WiFi and Bluetooth
- Capability to transmit data at high speeds over extended distances
- Centimeter-level precision positioning
- Reliable performance even in complex indoor environments
- Effective anti-multipath interference
Practical Applications
The inclusion of UWB technology opens up numerous practical applications, particularly for automotive integration. When approaching your vehicle:
- No need to remove your phone from pocket or bag
- Automatic unlocking when in proximity to the vehicle
- Simple locking via the door handle’s micro switch when leaving
With the 15S Pro’s apparent focus on UWB technology, Xiaomi appears to be positioning this device as not just a smartphone but a sophisticated digital key for the connected future, potentially integrating seamlessly with their automotive offerings.
Source: IT Home
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