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Full specifications
Every available group and stored value, aligned by field.
LAUNCH DATE3 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Announced | 2026, September 23 | 2026, September 16 |
| Released | 2026-09-23 | 2026-09-16 |
| Status | Available | Available |
NETWORK5 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| 2G Bands | GSM B2 / B3 / B5 / B8 | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19 | WCDMA 850 / 900 / 1900 / 2100 |
| 4G LTE | FDD-LTE B1/B2/B3/B4/B5/B7/B8/B12/B17/B18/B19/B20/B25/B26/B28/B66; TD-LTE B34/B38/B39/B40/B41/B42/B43/B48 | TD-LTE, FDD-LTE (China carriers) |
| 5G | n1, n2, n3, n5, n7, n8, n12, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n77, n78, n79, n80, n81, n83, n84, n89 | Yes, 5G NR (China carriers) |
| Technology | 5G / 4G LTE / 3G / 2G | GSM / HSPA / LTE / 5G |
BODY6 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Build | Glass back (Star River Blue / Transparent) or fibreglass back (Black / White / Ice Peach Pink), metal frame, Xiaomi Dragon Crystal Glass 3.0 front | Glass front, aluminum frame |
| Colors | Black, White, Ice Peach Pink, Star River Blue, Transparent Special Edition | Dreamscape, Blue Realm, Black, White |
| Dimensions | 151.8 x 72 x 8.46 mm (Black / White / Ice Peach Pink); 8.56 mm thick (Star River Blue / Transparent) | 162.11 x 75.69 x 7.62 mm |
| IP Rating | IP66 / IP68 / IP69 | IP68/IP69 |
| SIM | Dual Nano-SIM | Dual Nano-SIM |
| Weight | 203 g (Black / White / Ice Peach Pink); 208 g (Star River Blue / Transparent) | 208 g |
DISPLAY6 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Brightness | 4000 nits (peak), main and rear displays | 4500 nits (peak) |
| Protection | Xiaomi Dragon Crystal Glass 3.0 | — |
| Refresh Rate | 1-120Hz adaptive (LTPO), up to 300Hz touch sampling; rear display 120Hz | 1-144Hz adaptive |
| Resolution | 2436 x 1120 pixels (main); 912 x 596 pixels (rear display) | 1260 x 2800 pixels (1.5K, ~453 ppi) |
| Size | 6.4 inches (main); 2.7 inches (rear display) | 6.78 inches |
| Type | LTPO OLED (Super Pixel Screen 2.0, M11 light-emitting materials), HDR10+, DC dimming, hardware-level privacy display; secondary 2.7-inch OLED rear display | LTPO 2.0 AMOLED (Q10+ material), 100% DCI-P3, DC dimming + 2160Hz PWM |
PLATFORM4 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| CPU | Octa-core, Qualcomm 4th-gen Oryon, up to 5 GHz | Octa-core (2x 4.6 GHz + 6x 3.62 GHz Oryon V3) |
| Chipset | Qualcomm Snapdragon 8 Elite Gen 6 (2 nm) | Qualcomm Snapdragon 8 Elite Gen 5 (3 nm) |
| GPU | Qualcomm Adreno | Adreno 840 |
| OS | Android 17, Xiaomi HyperOS 4 | Android 16, Nebula AIOS (Doubao Mobile Assistant) |
MEMORY5 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Card slot | No | No |
| Internal | 256GB, 512GB, 1TB | 512GB / 1TB |
| RAM | 12GB, 16GB LPDDR5X | 12GB / 16GB LPDDR5X (10667 Mbps) |
| Storage Type | UFS 4.1 | UFS 4.1 |
| Storage/RAM variants | 12GB + 256GB, 12GB + 512GB, 16GB + 512GB, 16GB + 1TB | 12GB+512GB, 16GB+512GB, 16GB+1TB |
MAIN CAMERA3 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Features | Leica optics, Legendary Moment imaging (on-device + cloud processing), up to 12.8x lossless zoom, 12cm telephoto macro, LED flash | AI imaging suite, voice-guided photography |
| MAIN CAMERA | 200 MP, f/1.67, 23mm (wide), 1/1.28-inch Light Hunter 960, OIS; 200 MP, f/2.4, 75mm (periscope telephoto), 1/1.56-inch Samsung HP5, 3.2x optical zoom; 50 MP, f/2.4, 17mm (ultrawide), 1/2.88-inch | 200 MP, f/1.6 (wide), OIS 64 MP periscope telephoto, 3x optical zoom 50 MP, f/2.0, 115° (ultrawide) |
| Video | 8K@30fps, 4K@30/60fps, 1080p | 4K |
SELFIE CAMERA3 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Features | Portrait blur, AI beauty, face fill light, dynamic photos, time-lapse, slow motion | — |
| Selfie camera | 50 MP, f/2.2, 1/2.88-inch | 32 MP, f/2.2 |
| Video | 4K@30/60fps, 1080p | — |
SOUND2 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| 3.5mm jack | No | No (USB Type-C audio) |
| Loudspeaker | Yes, stereo speakers, Dolby Atmos | Yes, stereo speakers |
COMMUNICATION7 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Bluetooth | 6.0 | 6.0 |
| Infrared port | — | Yes |
| NFC | Yes (plus UWB and IR blaster) | Yes |
| Positioning | Dual-frequency GPS, tri-frequency BeiDou, GLONASS | GPS (L1+L5), GLONASS, Galileo, BDS |
| Radio | No | — |
| USB | USB Type-C 3.2 Gen 1 (5Gbps) | USB Type-C 3.2 Gen 1, OTG |
| WLAN | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) | Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be) |
FEATURES1 field
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Sensors | Ultrasonic under-display fingerprint, accelerometer, gyroscope, compass, proximity, ambient light, barometer, Hall sensor, IR blaster | Fingerprint (on AI button), accelerometer, gyro, proximity, compass |
BATTERY3 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Capacity | 7000 mAh | 7100 mAh |
| Charging Type | 100W wired, 50W wireless, 27W reverse wired | 90W wired, 50W wireless, reverse wired and wireless |
| Type | Silicon-carbon (Jinsha River battery, 32% silicon content), single cell | Si/C (silicon-carbon) |
ADDITIONAL INFORMATION8 fields
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Colors | Black, White, Ice Peach Pink, Star River Blue, Transparent Special Edition | Dreamscape, Blue Realm, Black, White |
| Compatibility | China launch model (sold in China from 23 Sep 2026, HyperOS 4). Xiaomi has confirmed a global launch but has not given dates or prices. Reports based on HyperOS code say the global 18 Pro will have a smaller battery (6,000 mAh vs 7,000 mAh in China) with similar charging speed (90/100W). | China-market model, China ROM |
| Cooling | Circular cold-pump cooling system with a 4,355 mm² heat-dissipation area | Vapor chamber, 7100 mm² heat-dissipation area |
| Launch Price | CNY 5,999 (12GB+256GB), CNY 6,999 (12GB+512GB), CNY 7,999 (16GB+512GB), CNY 8,999 (16GB+1TB), CNY 9,999 (Transparent Edition 16GB+1TB) — China launch, 2026-09-23 | CNY 5,999 (12GB+512GB) — China; CNY 6,499 (16GB+512GB) — China; CNY 7,499 (16GB+1TB) — China |
| Models | — | NX888J |
| Models and regions | — | China |
| Other | — | Dedicated physical AI button (Doubao assistant) |
| Price in Nigeria | ₦1,254,000 (Stored estimate) | Nigeria price not recorded. Worldwide quote: CNY 5,999 |
TESTS1 field
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Battery Endurance | 15-hour endurance test: 45% battery left (iPhone 18 Pro: 10%) (Xiaomi launch figure); battery keeps at least 80% capacity after 2,000 charge cycles (Xiaomi) | — |
SECURITY1 field
| Specification | 18 Pro | NaviX Ultra |
|---|---|---|
| Security | 3D ultrasonic under-display fingerprint, face unlock | Fingerprint (AI button) |