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Device 2

Galaxy S20 Galaxy A18 4G
LAUNCH DATE
Announced March 6, 2020 2026, September 15
Released 2020, March 2026-09-18
Status Available Available
NETWORK
2G Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM850, GSM900, DCS1800, PCS1900
3G Bands HSDPA 850 / 900 / 2100 B1(2100), B5(850), B8(900)
4G LTE 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800), B28(700); B38(2600), B40(2300), B41(2500)
5G No No
Speed LTE HSPA, LTE
Technology 4G/LTE/GSM 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
BODY
Build Glass front (Gorilla Glass 6), glass back (Gorilla Glass 6), aluminum frame Glass front, plastic back, plastic frame
Dimensions 151.7 x 69.1 x 7.9 mm (5.97 x 2.72 x 0.31 in) 164.4 x 77.9 x 7.7 mm
IP Rating IP68 dust/water resistant (up to 1.5m for 30 min) No IP rating
SIM Nano-SIM + eSIM Nano-SIM + Nano-SIM Dual SIM; Nano SIM; SIM 1 + Hybrid (SIM or MicroSD)
Weight 163 g (5.75 oz) 196 g
DISPLAY
Brightness 1200 nits (peak) —
Color — 16M
Protection Corning Gorilla Glass 6 Corning Gorilla Glass 3
Refresh Rate 120Hz 90Hz
Resolution 1440 x 3200 pixels, 20:9 ratio (~563 ppi density) 1080 x 2340 (FHD+)
Screen-to-body ~89.5% ~86.0%
Size 6.2 inches, 93.8 cm2 (~89.5% screen-to-body ratio) 6.7 inches
Type Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) Super AMOLED
PLATFORM
CPU Octa-core (2x2.73 GHz Mongoose M5 & 2x2.50 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) - Global Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55) - USA Octa-core (2x2.4 GHz & 6x2.0 GHz Cortex-A55)
Chipset Exynos 990 (7 nm+) - Global / Qualcomm SM8250 Snapdragon 865 5G (7 nm+) - USA Exynos 1610
GPU Mali-G77 MP11 - Global Adreno 650 - USA Mali-G68
OS Android 10, upgradable to Android 13, One UI 5 Android
MEMORY
Card slot microSDXC (uses shared SIM slot) microSD, up to 2 TB
Internal 128GB 128 GB
RAM 8GB RAM 4 GB
Storage/RAM variants 128GB; 8GB RAM 128 GB; 4 GB RAM
MAIN CAMERA
Features LED flash, auto-HDR, panorama Autofocus: Yes; OIS: No; Flash: Yes
MAIN CAMERA 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, dual pixel PDAF, OIS 64 MP, f/2.0, 29mm (telephoto), 1/1.72", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video 50.0 MP + 5.0 MP + 2.0 MP; f1.8 , f2.2 , f2.4
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS Full HD (1920 x 1080) @30fps
SELFIE CAMERA
Features HDR HDR
Selfie camera 10 MP, f/2.2, 26mm (wide), 1/3.24", 1.22µm, dual pixel PDAF 13.0 MP; f/2.0
Video 4K@30/60fps, 1080p@30fps 1080p@30fps
SOUND
3.5mm jack No USB Type-C
Loudspeaker Yes, with stereo speakers Mono speaker
COMMUNICATION
Bluetooth 5.0, A2DP, LE Bluetooth v5.3
NFC Yes Yes
Positioning GPS, GLONASS, BDS, GALILEO GPS, Glonass, Beidou, Galileo, QZSS
Radio FM radio (Snapdragon model only; market/operator dependent) FM radio (market dependent)
USB USB Type-C 3.2, OTG USB Type-C; USB 2.0
WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct 802.11a/b/g/n/ac 2.4GHz+5GHz, VHT80
FEATURES
Sensors Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer Accelerometer, Fingerprint sensor, Gyroscope, Geomagnetic sensor, Ambient light sensor, Virtual Proximity Sensing
BATTERY
Capacity 4000 mAh 5000 mAh (typical)
Charging Type 25W wired, PD3.0 15W wireless (Qi) 4.5W reverse wireless 25W wired
Type Li-Ion 4000 mAh Non-removable
ADDITIONAL INFORMATION
Colors Cosmic Grey, Cloud Blue, Cloud Pink, Cloud White, Aura Red Black, Gray, Light blue
Compatibility — France, 128 GB specification set
Launch Price (USD) $170.00 (reference only — see Price in Nigeria above for the actual retail price) —
Models SM-G980, SM-G980F, SM-G980F/DS SM-A185FZKDEUB
Price in Nigeria ₦260,100 ₦230,000
SECURITY
Security Biometric security: Fingerprint (under display, ultrasonic). Fingerprint sensor