Overview
The Samsung Galaxy A55 represents a significant upgrade in Samsung's popular A-series lineup, bringing premium features typically reserved for flagship devices to a more accessible price point. Released in March 2024, this mid-range powerhouse continues to be a top contender in the Nigerian smartphone market through 2025, offering an impressive combination of performance, camera capabilities, and build quality.
With its new metal frame construction, upgraded Exynos 1480 chipset with AMD-based graphics, and enhanced camera system, the Galaxy A55 bridges the gap between budget and premium smartphones. The device maintains the beloved features of previous A-series models while introducing meaningful improvements that justify its position in the competitive mid-range segment.
Design & Display
| Display Size | 6.6 inches |
| Display Type | Super AMOLED, 120Hz, HDR10+ |
| Resolution | 1080 x 2340 pixels (FHD+) |
| Refresh Rate | 120Hz adaptive (60-120Hz) |
| Brightness | 1000 nits (HBM), up to 1600 nits peak |
| Protection | Corning Gorilla Glass Victus+ |
| Dimensions | 161.1 x 77.4 x 8.2 mm |
| Weight | 213 g |
| Build | Glass front (Gorilla Glass Victus+), glass back, aluminum frame |
| IP Rating | IP67 dust/water resistant (up to 1m for 30 mins) |
| Colors | Awesome Iceblue, Awesome Lilac, Awesome Navy, Awesome Lemon |
Performance
| Processor | Samsung Exynos 1480 (4nm) |
| CPU | Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55) |
| GPU | Xclipse 530 (AMD RDNA-based architecture) |
| RAM | 8GB / 12GB LPDDR5 |
| Storage | 128GB / 256GB UFS 3.1, expandable via microSD (up to 1TB) |
| Operating System | Android 14, One UI 6.1 (4 major OS upgrades promised) |
| Cooling System | 70% larger vapor chamber than A54 |
| Benchmark Scores | AnTuTu: 720,015; GeekBench: 1,168 (Single), 3,503 (Multi) |
Camera System
| Main Camera | 50 MP, f/1.8, PDAF, OIS (1/1.56", 1.0µm) |
| Ultrawide Camera | 12 MP, f/2.2, 123˚ FoV (1/3.06", 1.12µm) |
| Macro Camera | 5 MP, f/2.4 |
| Front Camera | 32 MP, f/2.2 (1/2.74", 0.8µm) |
| Video Recording | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Camera Features | Nightography, Portrait Mode, Super HDR, 4K video with EIS |
Battery & Connectivity
| Battery Capacity | 5000 mAh, non-removable |
| Charging | 25W wired fast charging (0-55% in 30 mins) |
| Battery Life | Active Use Score: 13h 27min (excellent) |
| Network Technology | GSM / HSPA / LTE / 5G (SA/NSA/Sub6) |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) or Single SIM + eSIM |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct |
| Bluetooth | 5.3, A2DP, LE, aptX |
| Other Features | NFC, USB Type-C 2.0, GPS, GALILEO, GLONASS, BDS, QZSS |
Additional Features
| Security | Under-display optical fingerprint sensor, Samsung Knox Vault |
| Audio | Stereo speakers, No 3.5mm jack, Dolby Atmos |
| Sensors | Accelerometer, gyro, compass, virtual proximity sensing |
| Software Support | 4 generations of OS upgrades, 5 years of security updates |
Price in Nigeria (2025)
| 128GB + 8GB RAM | ₦369,999 |
| 256GB + 8GB RAM | ₦419,999 |
| Price in USD | Approximately $395 - $450 |
| Availability | Available through authorized dealers and online stores |
| Warranty | 12 months Samsung warranty |
