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HMD Skyline

Samsung Galaxy A55

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HMD Skyline

Samsung Galaxy A55

Network
Technology GSM / HSPA / LTE / 5G GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G Network HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G Network 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66, 71 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 25, 26, 28, 32, 38, 40, 41, 66
5G Network 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77, 78 SA/NSA 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6
Speed HSPA, LTE, 5G HSPA, LTE, 5G
Launch
Announced 2024, July 18 2024, March 11
Status Available. Released 2024, July 19 Available. Released 2024, March 15
Body
Dimensions 159.8 x 76 x 8.9 mm (6.29 x 2.99 x 0.35 in) 161.1 x 77.4 x 8.2 mm (6.34 x 3.05 x 0.32 in)
3D size compare
Weight 209.5 g (7.41 oz) 213 g (7.51 oz)
Build Glass front (Gorilla Glass 3), aluminum frame, glass back Glass front (Gorilla Glass Victus+), glass back (Gorilla Glass), aluminum frame
SIM Nano-SIM + eSIM Nano-SIM
Nano-SIM + eSIM
Nano-SIM + Nano-SIM
Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
 IP54 dust protected and water resistant (water splashes)
Repair-it-yourself capable (display, back cover, battery and charging port repairs)
IP67 dust/water resistant (up to 1m for 30 min)
Display
Type P-OLED, 144Hz, 1000 nits (peak), HDR10 Super AMOLED, 120Hz, HDR10+, 1000 nits (HBM)
Size 6.55 inches, 103.6 cm2 (~85.3% screen-to-body ratio) 6.6 inches, 106.9 cm2 (~85.8% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~402 ppi density) 1080 x 2340 pixels, 19.5:9 ratio (~390 ppi density)
Protection Corning Gorilla Glass 3 Corning Gorilla Glass Victus+
  Always-on display
Platform
OS Android 14, upgradable to Android 15, up to 2 major Android upgrades Android 14, up to 4 major Android upgrades, One UI 6.1
Chipset Qualcomm SM7435-AB Snapdragon 7s Gen 2 (4 nm) Exynos 1480 (4 nm)
CPU Octa-core (4x2.40 GHz Cortex-A78 & 4x1.95 GHz Cortex-A55) Octa-core (4x2.75 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
GPU Adreno 710 Xclipse 530
Memory
Card slot microSDXC microSDXC (uses shared SIM slot)
Internal 128GB 8GB RAM, 256GB 12GB RAM 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
Main Camera
Modules 108 MP, f/1.8, (wide), 1/1.67", 0.64µm, PDAF, OIS
50 MP, f/2.0, (telephoto), 1/2.76", 0.64µm, PDAF, 2x optical zoom
13 MP, f/2.5, (ultrawide), 1/3", 1.12µm
50 MP, f/1.8, (wide), 1/1.56", 1.0µm, PDAF, OIS
12 MP, f/2.2, 123˚ (ultrawide), 1/3.06", 1.12µm
5 MP, f/2.4, (macro)
Features LED flash, HDR LED flash, panorama, HDR
Video 4K@30fps, 1080p@30fps, gyro-EIS 4K@30fps, 1080p@30/60fps, gyro-EIS
Selfie Camera
Modules 50 MP, f/2.5, (wide), AF 32 MP, f/2.2, 26mm (wide), 1/2.74", 0.8µm
Video 1080p@30/60fps 4K@30fps, 1080p@30/60fps
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Sound
Loudspeaker Yes, with stereo speakers Yes, with stereo speakers
3.5mm jack No No
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
Bluetooth 5.2, A2DP, LE, aptX HD, aptX Adaptive 5.3, A2DP, LE
Positioning GPS (L1+L5), GALILEO, GLONASS, BDS GPS, GALILEO, GLONASS, BDS, QZSS
NFC Yes Yes (market/region dependent)
Infrared port No No
Radio Unspecified No
USB USB Type-C 2.0, OTG USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer Fingerprint (under display, optical), accelerometer, gyro, compass
  Virtual proximity sensing
Circle to Search
Battery
Type 4600 mAh, user replaceable Li-Ion 5000 mAh
Charging 33W wired, PD3.0 PPS, QC4
15W wireless (magnetic), Qi2
5W reverse wireless
25W wired
Misc
Colors Neon Pink, Twisted Black, Blue Topaz Iceblue, Lilac, Navy, Lemon
SAR EU 0.68 W/kg (head)     1.04 W/kg (body)    
Models TA-1600 SM-A556V, SM-A556B, SM-A556B/DS, SM-A556E, SM-A556E/DS, SM-A5560
Price $ 392.99 / £ 372.76 / € 339.99 $ 272.67 / C$ 434.99 / £ 249.49 / € 338.28 / ₹ 32,399
Tests
Performance AnTuTu: 581311 (v10)
GeekBench: 2899 (v6)
3DMark: 795 (Wild Life Extreme)
AnTuTu: 635598 (v9), 726158 (v10)

GeekBench: 3259 (v5), 3350 (v6)
3DMark: 1024 (Wild Life Extreme)
Display 1060 nits max brightness (measured) 1010 nits max brightness (measured)
Loudspeaker -24.4 LUFS (Very good) -25.7 LUFS (Very good)
Battery (new) Active use score 10:47h Active use score 13:27h

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