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Device 1

Device 2

6 18 Pro Max
LAUNCH DATE
Announced July 2022 2026, September 23
Released 13 July 2022 2026-09-23
Status Available Available
NETWORK
2G Bands GSM 850 / 900 / 1800 / 1900 GSM B2 / B3 / B5 / B8
3G Bands WCDMA 800 / 850 / 900 / 1700 / 1900 / 2100 WCDMA B1 / B2 / B4 / B5 / B6 / B8 / B19
4G LTE FDD: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 66, 71; TDD: 34, 38, 39, 40, 41, 42, 43, 48 (A version); LTE Cat20, 6CA FDD-LTE B1/B2/B3/B4/B5/B7/B8/B12/B13/B14/B17/B18/B19/B20/B25/B26/B28/B29/B66/B71; TD-LTE B34/B38/B39/B40/B41/B42/B43/B48
5G SA/NSA n1, n2, n3, n5, n7, n8, n12, n13, n18, n20, n25, n26, n28, n38, n40, n41, n48, n66, n71, n77, n78, n79 (A version) n1, n2, n3, n5, n7, n8, n12, n13, n14, n18, n20, n25, n26, n28, n29, n38, n40, n41, n48, n66, n70, n71, n77, n78, n79, n80, n81, n83, n84, n89
Speed HSPA, LTE Cat20 (up to 2.0 Gbps), 5G —
Technology GSM / HSPA / LTE / 5G 5G / 4G LTE / 3G / 2G
BODY
Build Glass front (Gorilla Glass Victus), glass back (Gorilla Glass 3) Glass back (Star River Blue / Transparent) or fibreglass back (Black / White / Ice Peach Pink), metal frame, Xiaomi Dragon Crystal Glass 3.0 front
Colors — Classic Black, Classic White, Ice Peach Pink, Star River Blue, Red Transparent Special Edition
Dimensions 173 x 77 x 10.3 mm 163.39 x 77.6 x 8.39 mm (Black / White / Ice Peach Pink); 8.47 mm thick (Star River Blue / Transparent)
IP Rating IPX4 IP66 / IP68 / IP69
SIM Nano-SIM + Nano-SIM (dual standby; 5G+5G or 4G) Dual Nano-SIM
Weight 239 g 235 g (Black / White / Ice Peach Pink); 240 g (Star River Blue / Transparent)
DISPLAY
Brightness 1200 nits (peak) 4000 nits (peak), main and rear displays
Features Delta-E < 1; 720Hz touch sampling rate (23 ms touch latency); DC dimming —
Protection Corning Gorilla Glass Victus Xiaomi Dragon Crystal Glass 3.0
Refresh Rate Up to 165Hz 1-120Hz adaptive (LTPO), 300Hz touch sampling; rear display 120Hz
Resolution 1080 x 2448 pixels (~395 ppi density) 2624 x 1208 pixels (main); 976 x 596 pixels (rear display)
Size 6.78 inches 6.9 inches (main); 2.9 inches (rear display)
Type Samsung AMOLED, 165Hz, HDR10+ LTPO OLED (Super Pixel Screen 2.0, M11 light-emitting materials), BT.2020 colour gamut, HDR10+, Dolby Vision, DC dimming, hardware-level privacy display; secondary 2.9-inch OLED rear display
PLATFORM
CPU Octa-core, up to 3.2 GHz (incl. 1x3.19 GHz Cortex-X2 and 3x2.75 GHz Cortex-A710) Octa-core, Qualcomm 4th-gen Oryon, up to 5 GHz
Chipset Qualcomm Snapdragon 8+ Gen 1 (4 nm) Qualcomm Snapdragon 8 Elite Extreme Gen 6 (2 nm)
GPU Adreno 730 Qualcomm Adreno
OS Android 12, ROG UI Android 17, Xiaomi HyperOS 4
MEMORY
Card slot — No
Internal 256GB / 512GB 256GB, 512GB, 1TB
RAM 8GB / 12GB / 16GB LPDDR5 12GB, 16GB LPDDR5X
Storage Type UFS 3.1 UFS 4.1
Storage/RAM variants 256GB 12GB RAM; 512GB 16GB RAM (8GB RAM variant also listed) 12GB + 256GB, 12GB + 512GB, 16GB + 512GB, 16GB + 1TB
MAIN CAMERA
Features HDR, HDR10+ video mode, Night mode Leica optics, Legendary Moment imaging (on-device + cloud processing), up to 12.8x lossless zoom, 12cm telephoto macro, LED flash
MAIN CAMERA 50 MP, f/1.9, 23.8mm (wide), 1/1.56", 1.0µm, Sony IMX766 | 13 MP, 12.5mm (ultrawide) | 5 MP (macro) 200 MP, f/1.67, 23mm (wide), 1/1.28-inch Light Hunter 960L, LOFIC, 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 OmniVision OV51D40
Video 8K@24fps, 4K@30/60fps, HDR10+ 8K@30fps, 4K@30/60/120fps, 1080p@30/60/120/240/960fps
SELFIE CAMERA
Features Group selfies and live streaming Portrait blur, AI beauty, face fill light, dynamic photos, time-lapse, slow motion
Selfie camera 12 MP, Sony IMX663 50 MP, f/2.2, 1/2.88-inch
Video — 4K@30/60fps, 1080p@30/60fps
SOUND
3.5mm jack Yes No
Loudspeaker Yes, with stereo speakers (symmetrical dual front-facing, Dirac) Yes, triple-speaker stereo setup
COMMUNICATION
Bluetooth 5.2, aptX Adaptive, aptX Lossless (Snapdragon Sound) 6.0
NFC Yes Yes (plus UWB and IR blaster)
Positioning GPS (L1+L5), GLONASS (L1), Galileo (E1+E5a), BeiDou (B1i/B1c/B2a), QZSS (L1+L5), NavIC Dual-frequency GPS, tri-frequency BeiDou, GLONASS
Radio — No
USB 2x USB Type-C: side USB 3.1 Gen 2, bottom USB 2.0 USB Type-C 3.2 Gen 1 (5Gbps)
WLAN Wi-Fi 6E 802.11 a/b/g/n/ac/ax, 2x2 MIMO, 2.4/5/6GHz, Wi-Fi Direct Wi-Fi 7 (802.11 a/b/g/n/ac/ax/be), 2x2 MIMO
FEATURES
Other features Aura RGB rear logo (16.77 million colours, 8 presets); AirTrigger 6; X-axis linear motor (130 Hz); bypass charging —
Sensors In-display fingerprint, face recognition, accelerometer, e-compass, gyroscope, proximity, ambient light, ultrasonic AirTrigger 6 (per ROG Phone 6 series/6D Ultimate spec) Ultrasonic under-display fingerprint, accelerometer, gyroscope, compass, proximity, ambient light, barometer, Hall sensor, IR blaster
BATTERY
Capacity 6000 mAh 8500 mAh
Charging Type 65W wired (QC 5.0 / PD 3.0), 0-100% in 42 min; bypass (steady) charging 100W wired, 50W wireless, 27W reverse wired
Type 6000 mAh (equivalent; 2 x 3000 mAh cells) Silicon-carbon (Jinsha River battery), single cell
ADDITIONAL INFORMATION
Colors Phantom Black; Storm White Classic Black, Classic White, Ice Peach Pink, Star River Blue, Red Transparent Special Edition
Compatibility Band support differs by A/B/C version; dual Nano-SIM; Notebookcheck reports only two years of software updates 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 Max will have a smaller battery (7,050 mAh vs 8,500 mAh in China) with similar charging speed (90/100W).
Cooling ROG GameCool 6: 360° CPU cooling, 30% larger vapor chamber, 85% larger graphite sheet, 3,300 mg boron nitride; optional AeroActive Cooler 6 New-generation circular cold-pump cooling system with a 5,513 mm² heat-dissipation area; OFFSET PoP high-thermal-conductivity chip packaging
Launch Price GBP 899 / EUR 999 (12GB/256GB); GBP 999 / EUR 1,149 (16GB/512GB) CNY 6,999 (12GB+256GB), CNY 7,999 (12GB+512GB), CNY 8,999 (16GB+512GB), CNY 9,999 (16GB+1TB), CNY 10,999 (Transparent Edition 16GB+1TB) — China launch, 2026-09-23
Models 90AI00B5-M001S0, 90AI00B2-M001T0, 90AI00B5-M000X0, 90AI00B2-M000Z0, 90AI00B5-M000Y0, 90AI00B2-M00100 (part codes) —
Models and regions A version (global, LTE Cat20, n1-n79 incl. n13/n71); B version (reduced LTE/5G band set, Cat16); C version (CDMA, SA-only 5G variants) —
Price in Nigeria ₦1,603,400 (estimate, converted from Europe launch price) ₦1,463,000 – ₦2,299,200 (estimate, converted from China launch price)
TESTS
Battery Endurance — 15-hour endurance test: 48% battery left (iPhone 18 Pro Max: 31%) (Xiaomi launch figure); keeps at least 80% capacity after 2,000 cycles (Xiaomi). AnTuTu review: 3 h of continuous gaming used 36% (64% left); 6 h of mixed use used 48% (52% left)
Display Measured 868 nits average, 1,321 nits peak (Notebookcheck) —
Graphics — AnTuTu v12.0.1 GPU: 1,629,180; Honor of Kings (max settings, 30 min): avg 120.14 fps; Genshin Impact (max settings): avg 59.96 fps (AnTuTu review)
Performance AnTuTu v9: ~1,119,358; Geekbench 5.5: ~1,309 single-core / ~4,162 multi-core; PCMark Work 3.0: 17,727 (Notebookcheck) AnTuTu v12.0.1: 4,443,544 (CPU 1,159,810; memory 684,064; UX 970,490) (AnTuTu review)
SECURITY
Security In-display fingerprint, face recognition 3D ultrasonic under-display fingerprint, face unlock