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Device 1

Device 2

Galaxy S20 Ultra Poco M8x
LAUNCH DATE
Announced March 6, 2020 2026, August 21
Released 2020, March 2026, August 27
Status Available Available
NETWORK
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900
3G Bands HSDPA 850 / 900 / 2100 HSDPA 850 / 900 / 2100
4G LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - SM-G988B; 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 - SM-G988U 1, 3, 5, 8, 28, 40, 41
5G No 1, 3, 5, 8, 28, 40, 78 SA/NSA
Speed LTE LTE, 5G
Technology 4G/LTE/GSM 2G / 3G / 4G / 5G
BODY
Build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame Glass front (Gorilla Glass 7i), Plastic back or silicone polymer (eco leather), Plastic frame
Dimensions 166.9 x 76 x 8.8 mm (6.57 x 2.99 x 0.35 in) 170.12 x 78.43 x 8.8 mm
IP Rating IP68 dust/water resistant (up to 1.5m for 30 min) IP64 Dust Tight and Water Resistant (water splashes)
SIM Nano-SIM + eSIM Nano-SIM + Nano-SIM Dual Nano-SIM
Weight 220 g (7.76 oz) 232 g
DISPLAY
Brightness 1400 nits (peak) 825 nits (peak)
Protection Corning Gorilla Glass 6 Corning Gorilla Glass 7i
Refresh Rate 120Hz 120Hz
Resolution 1440 x 3200 pixels, 20:9 ratio (~511 ppi density) 720 x 1600 pixels
Screen-to-body ~89.9% ~86.2%
Size 6.9 inches, 114.0 cm2 (~89.9% screen-to-body ratio) 6.9 inches
Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1400 nits (peak) IPS LCD, 120Hz
PLATFORM
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) Octa-core, up to 2.4GHz
Chipset Exynos 990 (7 nm+) / Qualcomm SM8250 Snapdragon 865 5G (7 nm+) Qualcomm Snapdragon 4 Gen 5
GPU Mali-G77 MP11 Adreno 650 Adreno
OS Android 10, upgradable to Android 13, One UI 5 Android 16
MEMORY
Card slot microSDXC (uses shared SIM slot) Dedicated memory card slot
Internal 128GB, 512GB 128 GB
RAM 12GB RAM, 16GB RAM 6 GB
Storage Type — UFS 2.2
Storage/RAM variants 128GB, 512GB; 12GB RAM, 16GB RAM 128 GB; 6 GB RAM
MAIN CAMERA
Features LED flash, auto-HDR, panorama LED Flash, HDR
MAIN CAMERA 108 MP, f/1.8, 26mm (wide), 1/1.33", 0.8µm, PDAF, OIS 48 MP, f/3.5, 103mm (periscope telephoto), 1/2.0", 0.8µm, PDAF, OIS, 4x optical zoom, 10x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video 0.3 MP, TOF 3D, f/1.0, 50 MP
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS 1080p@30fps
SELFIE CAMERA
Features HDR HDR
Selfie camera 40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF 8 MP
Video 4K@30/60fps, 1080p@30fps 1080p@30fps
SOUND
3.5mm jack No Yes
Loudspeaker Yes, with stereo speakers Yes, with Stereo Speakers
COMMUNICATION
Bluetooth 5.0, A2DP, LE 5.1
NFC Yes No
Positioning GPS, GLONASS, BDS, GALILEO Yes
Radio FM radio (USA & Canada only) Yes
USB USB Type-C 3.2, OTG USB Type-C 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct Wi-Fi
FEATURES
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Fingerprint (side-mounted), accelerometer, proximity, compass
BATTERY
Capacity 5000 mAh 7900mAh
Charging Type 45W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless 45W Wired, PD; 22.5W Reverse Wired
Type Li-Ion 5000 mAh Non-removable Li-Ion Battery
ADDITIONAL INFORMATION
Colors Cosmic Grey, Cosmic Black, Cloud White Leather Green, Black, Blue
Compatibility — India
Launch Price (USD) $400.00 (reference only — see Price in Nigeria above for the actual retail price) —
Models SM-G988B/DS MZB0PXLIN
Price in Nigeria ₦612,000 ₦260,000
SECURITY
Security Biometric security: Fingerprint (under display, ultrasonic). Fingerprint sensor