Xiaomi has unveiled the Xiaomi 15S Pro on May 22, 2025, marking a significant milestone in the smartphone industry. This high-end smartphone features Xiaomi’s in-house developed XRING O1 chipset, marking a bold step into custom chip manufacturing. Coupled with a powerful 6100mAh battery, the 15S Pro delivers outstanding performance and long-lasting battery life.
Design and Display
The Xiaomi 15S Pro features a sleek design with dimensions of 75.3 x 161.3 x 8.3 mm and weighs 216 grams. It boasts a 6.73-inch LTPO OLED display with a 2K resolution (3100 x 1440 pixels), offering vibrant visuals and smooth transitions. The screen supports a 120Hz refresh rate and achieves a peak brightness of 3200 nits, ensuring clarity even under direct sunlight. Protected by shatterproof glass, the display is both durable and immersive.
Performance: XRING O1 Chipset
A standout feature of the Xiaomi 15S Pro is the integration of the XRING O1 chipset, Xiaomi’s first in-house flagship processor. Built on a second-generation 3nm process, the XRING O1 comprises a 10-core CPU, including two 3.9GHz Arm Cortex-X925 prime cores, and a 16-core Immortalis-G925 GPU. This configuration delivers top-tier performance, with Xiaomi claiming an AnTuTu score exceeding 3 million, positioning it as a formidable competitor to Qualcomm’s Snapdragon 8 Elite and Apple’s A18 series.
Camera System
Photography enthusiasts will appreciate the Xiaomi 15S Pro’s advanced camera setup. The rear houses a triple-camera array:
- 50MP primary sensor with Optical Image Stabilization (OIS)
- 50MP ultra-wide lens
- 50MP telephoto lens
This combination ensures high-quality imaging across various scenarios. The front features a 32MP selfie camera, ideal for clear and detailed self-portraits.
Battery and Charging
Powered by a large 6100mAh battery, the Xiaomi 15S Pro offers 90W wired fast charging along with wireless charging capabilities, ensuring quick power-ups and an improved overall user experience. This robust battery capacity ensures prolonged usage, making it suitable for power users and gamers alike.
Software and Ecosystem
The device runs on Android 15 with Xiaomi’s custom HyperOS 2, offering a seamless and intuitive user interface. HyperOS 2 provides enhanced customization options, improved system fluidity, and better integration with Xiaomi’s ecosystem of devices. This synergy ensures a cohesive and efficient user experience across all Xiaomi products.
Pricing and Availability
In China, the Xiaomi 15S Pro is available at a price of CNY 5,499 (around ₹65,600) for the model with 16GB RAM and 512GB of storage. The 1TB storage model is available for CNY 5,999 (around ₹71,800). While the device is currently available in China, Xiaomi has not yet announced its availability in India. However, considering Xiaomi’s market presence and the device’s specifications, it’s anticipated that the 15S Pro may debut in India in the coming months.
Conclusion
The Xiaomi 15S Pro highlights Xiaomi’s dedication to pushing the boundaries of innovation and delivering top-tier quality. With its self-developed XRING O1 chipset, impressive camera system, and substantial battery life, it positions itself as a formidable contender in the flagship smartphone segment. As Xiaomi continues to expand its footprint in the tech industry, the 15S Pro exemplifies the company’s vision for the future of mobile technology.
