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Device 1

Device 2

Galaxy A30 Spark 50 4G
LAUNCH DATE
Announced February 25, 2019 2026, April 14
Released 2019, February 2026-04-14
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 / 1700(AWS) / 1900 / 2100
4G LTE 1, 3, 5, 7, 8, 20, 38, 40, 41; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 LTE
5G No No
Speed LTE LTE
Technology 4G/LTE/GSM 2G | 3G | 4G
BODY
Build Glass front (Gorilla Glass 3), plastic back, plastic frame Glass front, plastic back, plastic frame
Dimensions 158.5 x 74.7 x 7.7 mm (6.24 x 2.94 x 0.30 in) 167.8 x 79.2 x 8.2 mm (6.61 x 3.12 x 0.32 in)
IP Rating No IP rating IP64 dust tight and water resistant (water splashes)
SIM Nano-SIM Nano-SIM + Nano-SIM Nano-SIM + Nano-SIM
Weight 165 g (5.82 oz) 210 g (7.41 oz)
DISPLAY
Brightness 548 nits (measured) —
Protection Corning Gorilla Glass 3 —
Refresh Rate 60Hz 120Hz
Resolution 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) 720*1600
Screen-to-body ~84.9% ~83.5%
Size 6.4 inches, 100.5 cm2 (~84.9% screen-to-body ratio) Main: 6.78 inches
Type Super AMOLED IPS LCD, 120Hz
PLATFORM
CPU Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
Chipset Exynos 7904 (14 nm) MediaTek Helio G81
GPU Mali-G71 MP2 Mali-G52 MC2
OS Android 9.0 (Pie), upgradable to Android 11 Android 16
MEMORY
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 32GB, 64GB 128 GB
RAM 3GB RAM, 4GB RAM 4 GB / 6 GB physical RAM
Storage/RAM variants 32GB, 64GB; 3GB RAM, 4GB RAM 128 GB; 4 GB / 6 GB physical RAM
MAIN CAMERA
Features LED flash, panorama, HDR LED flash, HDR, panorama
MAIN CAMERA 16 MP, f/1.7, 27mm (wide), PDAF 5 MP, f/2.2, 12mm, (ultrawide) 50MP, Rear Flash
Video 1080p@30fps 1080p@30fps
SELFIE CAMERA
Features HDR HDR
Selfie camera 16 MP, f/2.0, 26mm (wide), 1/3.06", 1.0µm 8MP, Front Flash
Video 1080p@30fps 1080p@30fps
SOUND
3.5mm jack Yes Yes
Loudspeaker Yes Stereo speakers
COMMUNICATION
Bluetooth 5.0, A2DP, LE Yes
NFC No No
Positioning GPS, GLONASS, GALILEO, BDS GPS
Radio FM radio FM radio
USB USB Type-C 2.0, OTG USB-C
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct Yes
FEATURES
Sensors Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass Software Gyroscope | Side Fingerprint Sensor | Infrared Remote Control
BATTERY
Capacity 4000 mAh 7000mAh
Charging Type 15W wired 18W charging
Type Li-Po 4000 mAh, non-removable 7000 mAh, non-removable
ADDITIONAL INFORMATION
Colors Black, Blue, Red, White Halo Blue / Neo Titanium / Ink Black
Compatibility — Bangladesh specification set
Launch Price (USD) $129.00 (reference only — see Price in Nigeria above for the actual retail price) —
Models SM-A305F, SM-A305FN, SM-A305G, SM-A305GN, SM-A305YN, SM-A3050, SM-A305N, SM-A305GT —
Price in Nigeria ₦197,370 ₦175,000
SECURITY
Security Biometric security: Fingerprint (rear-mounted). Side-mounted fingerprint sensor