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Samsung Galaxy A55 Technical Specifications and Features
Network & Technology
- GSM / HSPA / LTE / 5G
- Launch:
- Announced: March 11, 2024
- Released: March 15, 2024
- Status: Available
Body
- Dimensions: 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
- Weight: 213 g (7.51 oz)
- Build:
- Front: Glass (Corning Gorilla Glass Victus+)
- Back: Glass (Gorilla Glass)
- Frame: Aluminum
- SIM:
- Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by), eSIM support
- Water Resistance:
- IP67 rating (dust/water resistant, up to 1 meter for 30 minutes)
Display
- Type: Super AMOLED, 120Hz refresh rate, HDR10+, 1000 nits peak brightness (HBM)
- Size: 6.6 inches (~106.9 cm², ~85.8% screen-to-body ratio)
- Resolution: 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
- Protection: Corning Gorilla Glass Victus+
- Additional Features:
- Always-on display
Platform
- Operating System: Android 14, upgradable to 4 major Android updates
- UI: One UI 6.1
- Chipset:
- Exynos 1480 (4nm)
- CPU: Octa-core (4×2.75 GHz Cortex-A78 & 4×2.0 GHz Cortex-A55)
- GPU: Xclipse 530
Memory
- Internal Storage Options:
- 128GB + 6GB RAM
- 128GB + 8GB RAM
- 256GB + 6GB RAM
- 256GB + 8GB RAM
- 256GB + 12GB RAM
- Expandable Storage: microSDXC (uses shared SIM slot)
Main Camera
- Triple Camera Setup:
- Primary: 50 MP, f/1.8, (wide), 1/1.56″, 1.0µm, PDAF, OIS
- Ultra-wide: 12 MP, f/2.2, 123˚ field of view, 1/3.06″ sensor, 1.12µm
- Macro: 5 MP, f/2.4
- Camera Features:
- LED flash
- Panorama
- HDR
- Video Recording:
- 4K@30fps
- 1080p@30/60fps
- Gyro-EIS (Electronic Image Stabilization)
Selfie Camera
- Single: 32 MP, f/2.2, 26mm (wide), 1/2.74″ sensor, 0.8µm pixel size
- Video Recording:
- 4K@30fps
- 1080p@30/60fps
Sound
- Loudspeaker: Yes, with stereo speakers
- 3.5mm Jack: No
- Audio Features:
- Tuned by AKG (Stereo speakers)
- Dolby Atmos support
Comms & Connectivity
- Wi-Fi: Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
- Bluetooth: 5.3, A2DP, LE
- Positioning:
- GPS
- GALILEO
- GLONASS
- BDS
- QZSS
- NFC: Yes (market/region dependent)
- USB: USB Type-C 2.0, OTG
Sensors
- Fingerprint Sensor: Under-display optical fingerprint sensor
- Other Sensors:
- Accelerometer
- Gyro
- Compass
- Virtual proximity sensing
Battery
- Type: Li-Ion 5000 mAh, non-removable
- Charging:
- 25W wired fast charging
- Battery Life (New):
- Active use score: 13 hours and 27 minutes (based on testing)
Miscellaneous
- Colors Available:
- Iceblue
- Lilac
- Navy
- Lemon
- Models:
- SM-A556V
- SM-A556B
- SM-A556B/DS (Dual SIM)
- SM-A556E
- SM-A556E/DS (Dual SIM)
- SM-A5560
- SAR (Specific Absorption Rate):
- Head SAR: 0.68 W/kg
- Body SAR: 1.04 W/kg (EU: 0.68 W/kg head, 1.04 W/kg body)
Performance Benchmark Scores
- AnTuTu (v9): 635,598
- AnTuTu (v10): 726,158
- GeekBench (v5): 3,259 (Single-core), 3,350 (Multi-core)
- GeekBench (v6): 3,300 (Single-core), 3,500 (Multi-core)
- 3DMark Wild Life Extreme: 1,024
Key Features
- 6.6-inch Super AMOLED, 120Hz display with HDR10+ support
- 50 MP Triple Camera with 4K video recording and OIS
- 32 MP Selfie Camera with 4K video recording
- Exynos 1480 Chipset for high performance
- 5000 mAh Battery with 25W fast charging
- IP67 Water and Dust Resistance
- Android 14 with 4 years of software updates
The Samsung Galaxy A55 offers a solid mid-range package with a high-refresh-rate AMOLED display, powerful triple-camera system, and a large battery with fast charging. With the Exynos 1480 chipset, it strikes a balance between performance and power efficiency, making it a well-rounded option for daily use.
