Xiaomi 15S Pro
- OS: Android 15, HyperOS 2
- Chipset: Xring O1 (3 nm)
- RAM: 16GB RAM
- Storage: 512GB, 1TB
- Display Size: 6.73 inches, 109.4 cm
- Main Camera (Triple): 50 MP, f/1.4, 23mm (wide),
50 MP, f/2.5, 120mm (periscope telephoto),
50 MP, f/2.2, 14mm, 115˚ (ultrawide) - Selfie Camera (Single): 32 MP, f/2.0, 22mm (wide), 0.7µm
- Battery: 6100 mAh, 90W wired
Xiaomi 15S Pro full specs showcase a 2025 flagship built for power users, content creators, and Android purists. Launched in May 2025, this premium device features the all-new Xring O1 chipset, a stunning 6.73″ 2K AMOLED display with Dolby Vision, and a large 6100mAh battery—all wrapped in a sleek, IP68-rated body. It also boasts Leica-engineered triple cameras, setting a new benchmark for mobile photography. For official pricing, storage variants, and launch details, check the 👉 Xiaomi 15S Pro Price in the Philippines (2025).
📌 Exploring other options? Browse our 📲 Best Phones 2025: Top Flagship, Mid-Range & Budget Smartphones guide, consult the 📘 Smartphone Buying Guide Philippines 2025, or view the full lineup in our 🔍 Xiaomi Price List PH 2025.
📊 Xiaomi 15S Pro Full Specs Overview
| Feature | Details |
|---|---|
| OS | Android 15, HyperOS 2 |
| Chipset | Xring O1 (3nm), 10-core up to 3.9GHz |
| GPU | Immortalis-G925 MC16 |
| Memory | 512GB 16GB RAM / 1TB 16GB RAM (UFS 4.1) |
| Main Camera | 50MP wide (OIS) + 50MP 5x periscope + 50MP ultrawide (AF), Leica optics |
| Selfie Camera | 32MP wide, 4K video support |
| Display | 6.73″ LTPO AMOLED, 1440 × 3200, 120Hz, Dolby Vision, 3200 nits peak |
| Battery | 6100mAh Si/C Li-Ion, 90W wired charging (PD 3.0) |
| Build | IP68 water/dust resistant, 161.3 × 75.3 × 8.3 mm, 216g |
| Connectivity | 5G, Wi-Fi 7, Bluetooth 5.4, NFC, USB-C 3.2 Gen2, stereo speakers |
| Extras | Under-display ultrasonic fingerprint, barometer, dual SIM |
⚙️ Performance – Xring O1 + UFS 4.1
The Xiaomi 15S Pro debuts the Xring O1, a 10-core chip built on a 3nm process. Paired with UFS 4.1 and up to 1TB of internal storage, it handles AI, imaging, and gaming workloads with ease.
✅ Ideal for multitaskers, gamers, and pro users needing blazing-fast memory and compute performance.
📘 See more in our 👉 Smartphone Processor Guide 2025
📸 Camera – Triple Leica Cameras with 8K Video
Designed for mobile photography and video creators, the Xiaomi 15S Pro features a 50+50+50MP Leica triple setup with periscope zoom, ultra-wide shots, and cinematic-grade 8K video.
- Main: 50MP f/1.4, 1/1.31″, dual-pixel PDAF, OIS
- Telephoto: 50MP periscope, 5x optical zoom, PDAF, OIS
- Ultrawide: 50MP, 115° FOV, autofocus
- Video: Up to 8K@24fps HDR, 4K@60fps Dolby Vision, LOG
- Front Cam: 32MP f/2.0, 4K@60fps, HDR, EIS
✅ Flagship-grade camera performance with creative pro modes.
📘 Compare more in our 📘 Best Phones for Content Creators 2025
🔋 Battery – 6100mAh + 90W Charging
With a silicon-carbon 6100mAh battery, the Xiaomi 15S Pro is built for endurance. It supports 90W wired charging via PD3.0, ensuring a rapid top-up despite the large capacity.
✅ One of the largest batteries in a premium phone this year—perfect for heavy users.
📘 See more in our 👉 Best Battery Phones 2025
📺 Display – 1440p AMOLED, Dolby Vision, 3200 nits Peak
The Xiaomi 15S Pro uses a 6.73″ LTPO AMOLED panel with a 120Hz refresh rate and 68 billion colors. It supports HDR10+, Dolby Vision, HDR Vivid, and hits up to 3200 nits brightness.
- Resolution: 1440 × 3200 (~521ppi)
- Refresh Rate: 120Hz
- Protection: 2024-generation shatterproof glass
✅ Among the brightest and sharpest flagship displays in 2025.
📘 See our 👉 Best AMOLED Phones 2025 for more.
💎 Build & Design – Premium, IP68 Durable
- Size: 161.3 × 75.3 × 8.3 mm
- Weight: 216g
- SIM: Dual Nano-SIM
- Protection: IP68 – submersible up to 1.5m for 30 mins
- Colors: Black, Blue
✅ Elegant yet tough—suited for everyday use and travel.
📶 Connectivity & Features
- Network: 5G, LTE, HSPA, GSM
- Wi-Fi: Wi-Fi 7 (a/b/g/n/ac/6e/7), dual-band, Direct
- Bluetooth: 5.4 with aptX HD/Adaptive, LHDC 5
- USB: Type-C 3.2 Gen2, OTG, DisplayPort
- Audio: Stereo speakers, no 3.5mm jack
- Other Sensors: Ultrasonic fingerprint (under display), barometer, gyro, compass
✅ Future-proof connectivity for modern workflows and streaming.
📊 Xiaomi 15S Pro vs Top Flagships in 2025
How does the Xiaomi 15S Pro compare to other premium smartphones this year? Below is a side-by-side comparison of the latest flagship models from leading brands, focusing on price, performance, camera capabilities, charging speed, and standout features.
| Model | Estimated Price (PHP) | Key Features |
|---|---|---|
| Xiaomi 15S Pro | ~₱49,990 | Xring O1 (3nm), 2K AMOLED, 50+50+50MP Leica cam, 90W wired, 6100mAh, IP68 |
| Samsung Galaxy S25 Ultra | ~₱79,990 | Snapdragon 8 Elite, 200MP quad cam, 8K video, S Pen, 45W wired, IP68, Gorilla Armor 2 |
| vivo X200 Pro | ~₱59,990 | Dimensity 9400, 6.78″ AMOLED, ZEISS optics, 6000mAh, 90W wired, IP69 |
| OnePlus 13T | ~₱45,990 | Snapdragon 8 Elite, 50+50MP dual cam, LTPO AMOLED, 6260mAh, 80W wired, IP65 |
✅ The Xiaomi 15S Pro offers exceptional value at under ₱50K, combining a cutting-edge 3nm chipset, Leica optics, and flagship features at a more affordable price than most competitors.
📘 Explore more flagship comparisons in our 👉 Best Flagship Phones 2025
✅ Xiaomi 15S Pro – Pros and Cons
- Groundbreaking Xring O1 chipset (3nm)
- Stunning 2K AMOLED with Dolby Vision
- Versatile Leica triple camera system
- 6100mAh battery + 90W charging
- Premium IP68-rated build
- No microSD card slot
- No headphone jack
- Heavier than average flagships
- Body material not officially specified
❓ FAQs – Xiaomi 15S Pro
Does the Xiaomi 15S Pro support 5G?
Yes, it supports full 5G bands including mmWave in supported regions.
Does it support wireless charging?
No. The Xiaomi 15S Pro supports 90W wired charging but does not support wireless charging at the time of launch.
Is it water-resistant?
Yes, IP68 certified for dust and water resistance up to 1.5 meters.
Does it support microSD?
No. Only internal storage (up to 1TB) is available.
🧠 Final Verdict – Should You Buy the Xiaomi 15S Pro?
The Xiaomi 15S Pro full specs confirm it’s one of the most advanced Android phones of 2025. From its Leica camera system and Xring O1 chipset to the ultra-bright 2K AMOLED display and 6100mAh battery, it delivers a complete flagship experience. It’s an ideal pick for creators, professionals, and future-proof users who demand performance, endurance, and premium build.
📘 Want more insights? Dive into our 👉 Best Phones 2025: Top Flagship, Mid-Range & Budget Smartphones guide, consult the 📘 Smartphone Buying Guide Philippines 2025, Or view the full lineup in our 📘 Xiaomi Phones Price List Guide 2025.
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