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Device 1

Device 2

Open Mate 90 RS
LAUNCH DATE
Announced October 19, 2023 2026, October 1
Released 2023-10-26 2026-10-01
Status Available. Released 2023, October 26 Available
NETWORK
2G Bands GSM 850 / 900 / 1800 / 1900 —
3G Bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 —
4G LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71 —
5G 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 SA/NSA Yes (5G SA/NSA)
Speed HSPA, LTE, 5G —
Technology GSM / HSPA / LTE / 5G GSM / LTE / 5G
BODY
Build Glass front (Ceramic Guard) (folded), plastic front (unfolded), glass back or eco leather back, aluminum frame Kunlun Glass front and back (dynamic lenticular Kunlun Glass rear), titanium frame
Colors — Red, White, Black
Dimensions Unfolded: 153.4 x 143.1 x 5.8 mm; Folded: 153.4 x 73.3 x 11.7 mm 164.5 x 78.7 x 8.4 mm
IP Rating IPX4 splash resistant IP68 (6 m) and IP69 (high-temperature, high-pressure water jets)
SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time) Dual nano-SIM + eSIM (quad-SIM triple-standby), Tiantong satellite calling, BeiDou satellite messaging
Weight 239 g 248 g
DISPLAY
Brightness 1400 nits (HBM), 2800 nits (peak) 12000 nits (peak, 1% APL), 6000 nits (20% APL), 2200 nits (full screen)
Protection Ceramic Guard (cover screen) Xuanwu Kunlun Glass
Refresh Rate 120Hz 1-120Hz LTPO adaptive
Resolution 2268 x 2440 pixels (~426 ppi density) 2848 x 1320 pixels (FHD+)
Screen-to-body ~89.6% —
Size 7.82 inches, 196.7 cm2 (~89.6% screen-to-body ratio) 6.9 inches
Type Foldable LTPO3 Flexi-fluid AMOLED, 1B colors, 120Hz, Dolby Vision, HDR10+; Cover display: 6.31 inches, LTPO3 AMOLED, 1116 x 2484 pixels (~431 ppi), 120Hz, 2800 nits (peak) Dual-layer (Tandem) OLED, 1.07 billion colors, BT.2020 wide gamut, 1440Hz PWM dimming, 300Hz touch sampling
PLATFORM
CPU Octa-core (1x3.2 GHz Cortex-X3 & 2x2.8 GHz Cortex-A715 & 2x2.8 GHz Cortex-A710 & 3x2.0 GHz Cortex-A510) 9-core (1x 3.1 GHz + 2x 2.7 GHz + 4x 2.2 GHz + 2x 1.75 GHz)
Chipset Qualcomm Snapdragon 8 Gen 2 (4 nm) Kirin 9050 Pro
GPU Adreno 740 Maleoon 955, hardware ray tracing
OS Android 13, up to 4 major Android upgrades, OxygenOS 13.2 HarmonyOS 7.0
MEMORY
Card slot No No
Internal 512GB 16GB RAM, 1TB 16GB RAM 512GB, 1TB, 2TB
RAM 16GB 16GB
Storage/RAM variants 16GB + 512GB, 16GB + 1TB 16GB+512GB, 16GB+1TB, 16GB+2TB
MAIN CAMERA
Features Hasselblad Color Calibration, LED flash, HDR, panorama 4x optical zoom, 8x optical-quality zoom, 100x digital zoom, 18 EV HDR, XMAGE Z10 modular camera support (1-inch sensor, 24-240mm continuous optical zoom, f/2.0-f/4.5)
MAIN CAMERA 48 MP, f/1.7, 24mm (wide), 1/1.43", multi-directional PDAF, OIS; 64 MP, f/2.6, 70mm (telephoto), 1/2.0", 3x optical zoom, PDAF, OIS; 48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", PDAF 50 MP, f/1.4-f/4.0 variable aperture, 1/1.28", OIS, RYYB (main) 40 MP, f/2.2, RYYB (ultrawide) 200 MP, f/2.6, OIS, RYYB (periscope telephoto, telephoto macro) Red Maple multispectral color camera (3rd gen)
Video 4K@30/60fps, 1080p@30/60/120/240/480fps, gyro-EIS, HDR10+, Dolby Vision 4K (3840 x 2160)
SELFIE CAMERA
Features HDR, panorama 3D face recognition
Selfie camera 20 MP, f/2.2, 20mm (ultrawide), 1/4.0", 0.7µm (inner screen); 32 MP, f/2.4, 22mm (ultrawide), 1/3.14", 0.7µm (cover screen) 13 MP, f/2.0, ultrawide, autofocus 3D depth-sensing camera
Video 4K@30fps, 1080p@30fps, gyro-EIS 4K (3840 x 2160)
SOUND
3.5mm jack No No (USB Type-C audio)
Loudspeaker Yes, with stereo speakers (Dolby Atmos) Yes, with stereo speakers (Huawei Histen)
COMMUNICATION
Bluetooth 5.3, A2DP, LE, aptX HD 6.0
NFC Yes Yes
Positioning GPS (L1+L5), GLONASS, BDS, GALILEO, QZSS GPS (L1+L5), A-GPS, GLONASS, BeiDou (quad-band), Galileo (tri-band), QZSS (L1+L5), NavIC
Radio No —
USB USB Type-C 3.1, OTG USB Type-C, USB 3.1 Gen 1, OTG
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band Wi-Fi 802.11 a/b/g/n/ac/ax/be (Wi-Fi 7), dual-band 2.4/5 GHz, 2x2 MIMO, EHT160
FEATURES
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass 3D face recognition, fingerprint, infrared
BATTERY
Capacity 4805 mAh 6800 mAh
Charging Type 67W wired, PD; reverse wired 100W wired, 50W wireless, 18W reverse wired
Type Li-Po —
ADDITIONAL INFORMATION
Colors Emerald Dusk, Voyager Black, Apex Edition Crimson Shadow Red, White, Black
Compatibility — China-market model, China ROM (HarmonyOS 7, no Google services)
Launch Price — CNY 12,999 (16GB+512GB) — China; CNY 14,999 (16GB+1TB) — China; CNY 18,999 (16GB+2TB) — China
Launch Price (USD) $1,700.00 (reference only — see Price in Nigeria above for the actual retail price) —
Models CPH2551 CMU-AL10
Price in Nigeria ₦2,380,000 ₦2,716,800 – ₦3,970,800 (estimate, converted from China launch price)
SECURITY
Security Fingerprint (side-mounted), face unlock 3D face recognition, fingerprint sensor, dual security chips (eSE and MSP)