| Performance |
| Chip Name | Xiaomi XRING O3 |
| CPU Speed | 4.35 GHz |
| GPU Model | G2-Ultra NX |
| Process Technology | 3 nm |
| Cooling System | Yes |
| Display |
| Display Size | 7.58 inches (main), 5.38 inches (cover) |
| Display Technology | AMOLED |
| Resolution | 1672x2364 (main), 1168x1712 (cover) |
| Refresh Rate | 120 Hz |
| Protection Glass | Dual-layer UTG (inner), Xiaomi Shield Glass 3.0 (outer/back) |
| Memory |
| RAM | 12 GB, 16 GB |
| Storage | 256 GB, 512 GB, 1 TB GB |
| Rear Camera |
| Rear Camera | 200 MP (main), 50 MP (telephoto), 50 MP (ultrawide) |
| Autofocus | Yes |
| Optical Image Stabilization | Yes |
| Optical Zoom | 3.5x optical, 7x optical-quality |
| Sensor Model | Samsung ISOCELL HP5 (main rear) |
| Front Camera |
| Front Camera | 16 MP |
| Video Recording | 8K@24fps |
| Battery |
| Battery Capacity | 6000 mAh |
| Removable Battery | No |
| Charging |
| Wired Charging | 67 W |
| Wireless Charging | 50 W |
| Charging Protocols | Hypercharge, PD2.0, PD3.0, PPS |
| Connectivity |
| USB Version | USB Type-C 3.2 Gen 2 |
| Wi-Fi | Wi-Fi 7 |
| Network |
| 2G GSM | Yes |
| 3G UMTS | Yes |
| 4G LTE | Yes |
| 5G | Yes |
| Design |
| Dimensions | 117.8 x 163.8 x 5.02 mm (unfolded), 117.8 x 83.6 x 10.68 mm (folded) |
| Weight | 219 g |
| Thickness | 5.02 mm (unfolded), 10.68 mm (folded) mm |
| IP Rating | IP58/IP59 |
| Official Colors | Black, White, Red, Ceramic Version |
| Materials |
| Back Material | Xiaomi Shield Glass 3.0 (standard), Ceramic (special edition) |
| Frame Material | 7000-series aluminum alloy |
| Body Materials | Aluminum alloy frame, glass front/back (standard), ceramic back (special edition) |
| Security |
| Fingerprint | Side-mounted |
| Sensors | Fingerprint (side-mounted) |
| Software |
| Operating System | Android 17, HyperOS 4 |
| Audio |
| Stereo Speakers | Yes |
| 3.5mm Jack | No |
| Noise Cancellation | Yes |
| Video |
| Supported Video Formats | Dolby Vision, HDR10+ |
| HDR Support | Yes |
| Special Features |
| Ultra Wideband | Yes |
| Water Resistance | Yes |
| Foldable |
| Hinge Type | New-generation Xiaomi proprietary hinge (three-link design) |
| Cover Display | 5.38 inches, AMOLED, 1168x1712 px, 120 Hz Refresh Rate, 4000 nits peak brightness, Xiaomi Shield Glass 3.0, Dolby Vision, HDR10+ |
