Xiaomi
Device summary
Xiaomi
17 Ultra
Full specifications
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2026 |
| Starting price | — | — |
| Display size | 6.3-inch | 6.9-inch |
| Dimensions | 71.8 mm × 151.1 mm × 8.1 mm | 77.6 mm × 162.9 mm × 8.3 mm |
| Weight | 191 g | 218 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | CrystalRes OLED | HyperRGB OLED |
| Resolution | 2656 × 1220 | 2608 × 1200 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3500 nits | — |
| Protection | Xiaomi Shield Glass | — |
| Performance | ||
| Chipset | Snapdragon 8 Elite Gen 5 Mobile Platform | Snapdragon 8 Elite Gen 5 Mobile Platform |
| RAM | 12 GB | — |
| Storage | 256 GB, 512 GB | — |
| Cameras | ||
| Main camera | Wide · 50 MP · ƒ/1.67 · 23 mm · OIS | Wide · 50 MP |
| Ultra-wide camera | Ultra Wide · 50 MP · ƒ/2.4 · 17 mm | Ultra Wide · 50 MP |
| Telephoto camera | Telephoto · 50 MP · ƒ/2.0 · 60 mm · OIS | Telephoto · 200 MP |
| Front cameras | Front · 50 MP | — |
| Battery & charging | ||
| Wired charging | 100 W | 90 W |
| Wireless charging | 50 W | 50 W |
| Charging standard | HyperCharge | — |
| Typical capacity | 6330 mAh | 6000 mAh |
| Connectivity | ||
| Cellular | 5G, LTE | — |
| Build & durability | ||
| Ingress protection | IP68 | — |
| Basic information | ||
|---|---|---|
| Release year | 2026 | 2026 |
| Starting price | — | — |
| Display size | 6.3-inch | 6.9-inch |
| Dimensions | 71.8 mm × 151.1 mm × 8.1 mm | 77.6 mm × 162.9 mm × 8.3 mm |
| Weight | 191 g | 218 g |
| Front material | — | — |
| Back material | — | — |
| Display | ||
| Display technology | CrystalRes OLED | HyperRGB OLED |
| Resolution | 2656 × 1220 | 2608 × 1200 |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3500 nits | — |
| Protection | Xiaomi Shield Glass | — |
| Performance | ||
| Chipset | Snapdragon 8 Elite Gen 5 Mobile Platform | Snapdragon 8 Elite Gen 5 Mobile Platform |
| RAM | 12 GB | — |
| Storage | 256 GB, 512 GB | — |
| Cameras | ||
| Main camera | Wide · 50 MP · ƒ/1.67 · 23 mm · OIS | Wide · 50 MP |
| Ultra-wide camera | Ultra Wide · 50 MP · ƒ/2.4 · 17 mm | Ultra Wide · 50 MP |
| Telephoto camera | Telephoto · 50 MP · ƒ/2.0 · 60 mm · OIS | Telephoto · 200 MP |
| Front cameras | Front · 50 MP | — |
| Battery & charging | ||
| Wired charging | 100 W | 90 W |
| Wireless charging | 50 W | 50 W |
| Charging standard | HyperCharge | — |
| Typical capacity | 6330 mAh | 6000 mAh |
| Connectivity | ||
| Cellular | 5G, LTE | — |
| Build & durability | ||
| Ingress protection | IP68 | — |
Key differences
The most meaningful measured gaps in size and weight — not an overall winner.
Height
17 Ultra
11.8 mm taller
Weight
17
27 g lighter
Width
17 Ultra
5.8 mm wider
Thickness
17
0.2 mm thinner · minor difference
Size in everyday life
Picture it in your front pocket.
2018 US jeans study · 20 brands · 80 pairs · Approx. 32-inch waists
17
17 Ultra
17 vs 17 Ultra Size Comparison
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User Experience Summary
17
Strengths
- Compact size with excellent one-handed handling
- Exceptional battery capacity for the footprint
- Bright OLED and fast Elite Gen 5 performance
Compromises
- HyperOS promotional clutter at premium pricing
- Polarizing Leica color science
- Gaming warmth during sustained sessions