| Technology | GSM / HSPA / LTE / 5G |
| 5G | Yes |
| Bands | Sub-6GHz |
| Dimensions | 161.7 x 76.2 x 9.5 mm |
| Weight | 234 g |
| Build | Nano-tech leather back, titanium frame |
| SIM | Nano-SIM + eSIM |
| Size | 6.73 inches |
| Resolution | 1440 x 3200 pixels |
| Refresh Rate | 1-120Hz LTPO |
| Protection | Xiaomi Shield Glass 2 |
| OS | Android 15, HyperOS 2 |
| Chipset | Snapdragon 8 Elite |
| CPU | Octa-core 4.47 GHz |
| GPU | Adreno 830 |
| RAM | 16 GB |
| Storage | 256GB / 512GB / 1TB |
| Card Slot | No |
| Main | 200 MP, f/1.4-4.0 variable aperture, Sony LYT-900, Leica |
| Ultrawide | 50 MP, f/2.2, Leica |
| Telephoto 1 | 70 MP, 3.2x, Leica |
| Telephoto 2 | 50 MP, 5x periscope, Leica |
| Front | 32 MP, f/2.0 |
| Capacity | 6000 mAh |
| Wired Charging | 90W HyperCharge |
| Wireless | 80W |
| Wi-Fi | Wi-Fi 7 |
| Bluetooth | 5.4 |
| NFC | Yes |
| USB | USB-C 3.2 |
Xiaomi 15 Ultra is the undisputed camera phone champion of 2025. The world-first variable aperture 200MP sensor — borrowed from Huawei's breakthrough Pura 70 Pro technology but dramatically improved — offers real optical depth-of-field control from f/1.4 to f/4.0, letting you shoot bokeh that rivals a full-frame camera. Four Leica Summilux lenses covering ultrawide, 3x, and 5x periscope complete a camera system that has no rival. At $1,399 it costs the same as the Xiaomi 14 Ultra before it but delivers dramatically more. Snapdragon 8 Elite and a 6000mAh battery with 90W/80W charging make sure the rest of the phone matches the camera ambitions.
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