| Brand | Xiaomi |
| Model | 18 Fold |
| Device Type | Smartphone |
| Release Date | 07 September 2026 |
| Status | Available |
| Operating System | Android |
| OS Version | v17 |
| User Interface | HyperOS 4 |
| Chipset | XRing O3 |
| CPU | Deca Core (4.35 GHz, Dual core, Arm C1-Ultra + 3.68 GHz, Quad core, ARM C1-Premium + 3.15 GHz, Quad core, ARM C1-Pro) |
| CPU Cores | 10 Cores |
| Architecture | 64 bit |
| Fabrication | 3 nm |
| GPU | Arm G2-Ultra NX MC16 |
| Display Type | LTPO AMOLED |
| Screen Size | 7.58 inches (19.25 cm) |
| Resolution | 1672x2364 px |
| Pixel Density | 382 ppi |
| Screen to Body Ratio | 90.6% |
| Screen Protection | Dragon Crystal Glass 3 |
| Bezel-less Display | Yes with punch-hole display |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Brightness | 4000 nits |
| HDR 10 / HDR + support | HDR 10+ |
| Refresh Rate | 120 Hz |
| Notch | Punch-hole |
| Features | Cover display: LTPO AMOLED, 120Hz, Xiaomi Dragon Crystal Glass 3, 5.38 inches, 1168 x 1712 pixels, HDR10+, Dolby Vision, HDR Vivid, 4000 nits (peak) |
| Camera Setup | Triple |
| Resolution | 200 MP, f/1.7, Wide Angle, Primary Camera, 50 MP, f/2.8, Telephoto Camera, 50 MP, f/2.4, Ultra-Wide Angle Camera |
| Autofocus | Yes |
| OIS | Yes |
| Flash | LED Flash |
| Image Resolution | 16000 x 12500 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/1.7 |
| Camera Features | Face detection, Touch to focus, Custom Watermark, Dual Video Recording, Slow Motion |
| Video Recording | 7680x4320, 3840x2160, 1920x1080 |
| Video FPS | 24 fps, 30 fps, 60 fps |
| Camera Setup | Single |
| Resolution | 16 MP, f/2.2, Wide Angle, Primary Camera Cover Camera: 16 MP, f/2.2, Wide Angle, Primary Camera |
| Video Recording | 1920x1080, 1280x720 |
| Video FPS | 60 fps, 30 fps |
| Aperture | f/2.2 |
| Height | 117.8 mm |
| Width | 163.8 mm |
| Thickness | 5.02 mm |
| Weight | 219 grams |
| Build | Glass front (Xiaomi Dragon Crystal Glass 3) (folded), plastic front (unfolded), glass back, aluminum frame |
| Colors | Gray, Silver, Red, Rose gold |
| Waterproof | Water resistant (up to 1m for 30 min) |
| IP Rating | IP58/IP59 |
| Ruggedness | Dust proof |
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 6000 mAh |
| Wireless Charging | 50W wireless |
| Quick Charging | 67W wired, PD3.0, 50W PPS |
| Reverse Charging | Yes |
| Placement | Non-removable |
| USB Type-C | USB Type-C 3.2 Gen2 |
| Internal Storage | 512 GB |
| Storage Type | UFS 4.1 |
| USB OTG | Yes |
| RAM | 12 GB |
| RAM Type | LPDDR5X |
| Network | 2G, 3G, 4G, 5G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE, 5G |
| WLAN | Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz 6GHz, MIMO |
| Bluetooth | v6.0 |
| GPS | Yes with A-GPS, Glonass |
| Infrared | Yes |
| Wi-fi Hotspot | Yes |
| NFC | Yes |
| USB | Mass storage device, USB charging |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope |
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Side-mounted |
| Face Unlock | Yes |
| Loudspeaker | Yes |
| Audio Jack | USB Type-C |
| Audio Features | Dolby Atmos |
| Video | 8K@24fps, 4K@30/60fps (Dolby Vision), 1080p@30/60/120/960fps, gyro-EIS, OIS |
| Made By | China |
| Features | Accelerometer, gyro, proximity, compass, barometer, Ultra Wideband (UWB) support |
