Tech News

Xiaomi 15S Pro Debuts with In-House Xring O1 Chip, 2K OLED Display and 6100mAh Battery

Highlights

  • Xiaomi 15S Pro has been officially launched in China.
  • It features a 6.73-inch quad-curved 2K OLED display, Xiaomi’s in-house Xring O1 chip, Leica-branded triple 50MP rear cameras and more.
  • Available in Dragon Scale Fibre and Far Sky Blue colour choices.

Caption – Xiaomi 15S Pro Debuts in China. (Image credit – Xiaomi)

Xiaomi has officially launched the Xiaomi 15S Pro in China during its 15th Anniversary Launch event, alongside the Xiaomi Civi 5 Pro. This new device is a special edition in the 15 series and introduces Xiaomi’s first self-developed flagship processor, the Xring O1. It comes with a sleek design, high-end internals and features that celebrate the brand’s major milestone. Here’s all about the new device that you should know.

Xiaomi 15S Pro – Display and Design

The phone features a 6.73-inch quad-curved OLED display with a sharp 3200×1440 (2K) resolution. Xiaomi uses TCL Huaxing’s M9 material, and the display supports LTPO dynamic refresh rates from 1Hz to 120Hz.

It can hit a peak brightness of 3200 nits (SDR) and supports HDR10+, Dolby Vision, 300Hz touch sampling and 192-zone local tone mapping.

You also get DC-like dimming, 1920Hz PWM dimming, and 2560Hz instant touch response. The display is protected by Dragon Crystal Glass 2.0 and includes an ultrasonic in-display fingerprint scanner.

Xiaomi 15S Pro – Powered by Xring O1

Caption – Xiaomi 15S Pro is equipped with the recently launched in-house Xring O1 chip. (Image credit – Xiaomi)

At the heart of the 15S Pro is Xiaomi’s in-house Xring O1 chip, built on a 3nm process and packed with 19 billion transistors. It has a ten-core CPU with two X925 high-performance cores clocked at 3.9GHz, and a 16-core Immortalis-G925 GPU. To manage heat, Xiaomi has added a “Wing-shaped Ring Cold Pump Pro” system with vapor-liquid separation and a 4053mm² cooling area.

The phone runs on HyperOS 2.0, which is optimised for Xiaomi’s ecosystem and offers improved task management, system control and personalisation features.

Xiaomi 15S Pro – Cameras with Leica Optics

The Xiaomi 15S Pro packs a triple 50MP rear camera setup. The main sensor is a 1/1.31-inch Light Fusion 900 with f/1.44 aperture and Hyper OIS. There’s also a 115° ultra-wide camera and a 5x periscope telephoto lens with 10x lossless zoom.

All lenses are Leica Summilux-branded. The rear camera supports 8K video across all focal lengths, 4K night video and advanced AI processing. The built-in Xiaomi ISP v4 can process up to 8.7 billion pixels per second.

On the front, there’s a 32MP selfie camera that supports 4K video recording at 60fps.

Xiaomi 15S Pro – Battery and Charging

The device is powered by a 6100mAh high-density battery with an 850Wh/L energy rating. Charging options include 90W wired, 50W wireless, and magnetic wireless charging. Despite the large battery, the phone is relatively slim at 8.33mm and weighs 216g.

Xiaomi 15S Pro – Connectivity and Features

  • Wi-Fi 7, Bluetooth 5.4, NFC, USB 3.2 Gen 1
  • Infrared blaster, dual SIM support
  • Stereo speakers with Dolby Atmos
  • Four-mic array, IP68 water and dust resistance
  • Ultra-Wideband (UWB) for smart car and smart home interaction

Xiaomi 15S Pro – Price and Availability

Caption – Xiaomi 15S Pro colour variants. (Image credit – Xiaomi)

The Xiaomi 15S Pro is available in Dragon Scale Fibre and Far Sky Blue.

  • 16GB + 512GB – 5499 yuan (approx $760)
  • 16GB + 1TB – 5999 yuan (appro $830)

The phone is now on sale in China.

Xiaomi 15S Pro Key Specifications

Display 6.73″ 2K quad-curved OLED, LTPO 1-120Hz, 3200 nits peak brightness
Chipset In-house Xring O1 (3nm, 10-core CPU, Immortalis-G925 GPU)
RAM & Storage Up to 16GB RAM, up to 1TB storage
Rear Cameras Triple 50MP (Main + Ultra-wide + 5x Periscope), Leica optics, 8K video
Front Camera 32MP with 4K 60fps video
Battery 6100mAh, 90W wired, 50W wireless, magnetic charging
OS HyperOS 2.0
Build & Colors Dragon Scale Fibre & Far Sky Blue
Protection Dragon Crystal Glass 2.0, IP68 rating
Audio Stereo speakers with Dolby Atmos, 4-mic array
Connectivity Wi-Fi 7, Bluetooth 5.4, NFC, USB 3.2 Gen 1, UWB, IR blaster
Price ¥5499 (16GB+512GB), ¥5999 (16GB+1TB)

FAQs

Q1. What are the key display features of the Xiaomi 15S Pro?

Answer. The phone has a 6.73-inch quad-curved OLED display with a 3200×1440 (2K) resolution, LTPO dynamic refresh rates (1Hz to 120Hz), peak brightness of 3200 nits, HDR10+ support and Dragon Crystal Glass 2.0 protection.

Q2. What makes the Xiaomi 15S Pro’s processor unique?

Answer. It features Xiaomi’s in-house Xring O1 chip, built on a 3nm process with 19 billion transistors, a ten-core CPU clocked at 3.9GHz and a 16-core Immortalis-G925 GPU. The device also includes a specialised cooling system for better heat management.

Q3. What are the battery and charging capabilities of the Xiaomi 15S Pro?

Answer. The phone has a 6100mAh high-density battery with 90W wired, 50W wireless, and magnetic wireless charging. Despite its large battery, it remains slim at 8.33mm and weighs 216g.

Also Read: Xiaomi confirms launch of XRing 01 chip, 15S Pro, Pad 7 Ultra, and YU7 SUV on May 22

Also Read: Xiaomi unveils MiMO 7B, its first open-source AI model for reasoning and code generation

Share
Published by
Team My Mobile

Recent Posts

Oppo A6i+ 5G and Oppo A6v 5G Launched in China With big batteries, 120Hz displays and More

Highlights Oppo A6i+ 5G and Oppo A6v 5G launched in China with sales starting February…

4 hours ago

Nothing Headphone (a) Price, Colours Variants and Launch Date Leak Ahead of Global Debut

Highlights Nothing Headphone (a) is tipped to launch globally on March 12 with pre-orders starting…

5 hours ago

Instagram May Soon Allow Users to Leave Close Friends Lists, Boosting Privacy Controls

Highlights Instagram is developing a “Leave Close Friends” feature that will let users remove themselves…

6 hours ago

Samsung Galaxy S26 Series Leaks, Galaxy S26, S26+ Specs and Renders Surface as Galaxy S26 Ultra Design and Promo Image Emerge

Highlights Galaxy S26 & S26+ leaks reveal refined designs with narrow bezels, a central hole‑punch…

7 hours ago

Samsung Galaxy F70e India Launch Confirmed, Tipped To be Price Under Rs 15,000, Specs and Design Details Leaked

Highlights Samsung has confirmed the Galaxy F70e India launch on February 2 with sales via…

9 hours ago

New MacBook Pro Models Tipped to Launch With macOS 26.3; M5 Pro and M5 Max Chips Might Not Arrive Before March

Highlights Apple is expected to launch new MacBook Pro models with M5 Pro and M5…

11 hours ago

This website uses cookies.