BASIC INFO |
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Model No | - | - | Galaxy Alpha |
Status | Availalbe | release 2013, Q4 | Available. |
Release Date | 2015 May | 2013, September | 2014, August |
Dimension | - | 6.9 mm thickness | 132.4 x 65.5 x 6.7 mm (5.21 x 2.58 x 0.26 in) |
Weight | - | 120 g (4.23 oz) | 115 g (4.06 oz) |
Colors | White, Black | Black/Silver | Charcoal Black, Sleek Silver, Dazzling White, Frosted Gold, Scuba Blue |
Body Metrial | - | - | - |
W & D Proof | - | - | - |
SIM Type | - | - | Nano-SIM |
Technology | - | - | GSM/HSPA.LTE |
OS | Android OS, v5.0.2 (Lollipop) | Android OS, v4.2 (Jelly Bean) | Android OS, v4.4.4 (KitKat) |
PROSESSING |
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Processor | Dual-core 1.8 GHz Cortex-A57 & quad-core 1.44 GHz Cortex-A53 | Quad-core 1.5 GHz | Octa-core (4x1.8 GHz Cortex-A15 & 4x1.3 GHz Cortex-A7) |
Chipset | - | - | Exynos 5430 Octa |
GPU | - | - | Mali-T628 MP6 |
MEMORY |
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RAM | - | - | 2 GB |
Storage | - | - | 32 GB |
Card Slot | 32 GB Storage, 4GB RAM | 16/32 GB, 2 GB RAM | microSD, up to 256 GB |
DISPLAY |
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Size | 2560 x 1440 pixels, 5.2 inches (~565 ppi pixel density), multi touch with Corning Gorilla Glass | 1080 x 1920 pixels, 5.0 inches (~441 ppi pixel density) | 4.7 inches |
Type | AMOLED capacitive touchscreen, 16M colors | IPS LCD capacitive touchscreen, 16M colors | AMOLED capacitive touchscreen, 16M colors |
Resolation | - | - | 720 x 1280 pixels, |
PPI | - | - | 312 ppi pixel density |
Multi touch | - | - | Yes |
Protection | - | - | Corning Gorilla Glass 4 |
CAMERA |
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Primary | 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, triple-LED flash, Geo-tagging, touch focus, face detection, panorama, HDR | 13 MP, 4128 x 3096 pixels, autofocus, LED flash | 12 MP, f/2.2, 31mm, autofocus, LED flash, check quality |
Video | 2160p@30fps, HDR | Yes, 1080p@30fps | 2160p@30fps, 1080p@60fps, 720p@120fps, check quality |
Flash | - | - | Yes |
Features | - | - | Geo-tagging, touch focus, face/smile detection, panorama, HDR |
Selfie | Yes, 5 MP | Yes, 5 MP | 2.1 MP |
BATTERY |
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Battery | Non-removable Li-Ion 3280 mAh battery | Li-Po 2250 mAh battery | Li-Ion battery |
Capacity | - | - | 1860 mAh |
Removable | - | - | Removable |
StandBy | - | - | Up to 350 h (3G) |
Talk Time | - | - | Up to 11 h (3G) |
Music Play | - | - | Up to 37 h |
Browsing | - | - | HTML5 |
Video Playback | - | - | - |
F Charging | - | - | - |
W Charging | - | - | - |
NETWORK |
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2G Network | GSM 850/900/1800/1900MHz, | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 7(2600), 8(900), 20(800) | - | LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - G850F |
Speed | - | - | HSPA 42.2/5.76 Mbps, LTE-A Cat6 300/50 Mbps |
5G | - | - | - |
CONECTIVY |
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WALAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n, dual band, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
BlueTooth | Yes, v4.0 with A2DP, EDR. | Yes, v4.0 with A2DP | v4.0, A2DP, EDR, LE |
USB | Yes, micro USB v2.0 | Yes, microUSB v2.0 | microUSB v2.0 |
GPS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support | Yes, with A-GPS, GLONASS |
NFC | - | - | Yes |
Audio jeck | - | - | 3.5 mm |
OTHERS |
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Sensors | - | - | Fingerprint, accelerometer, gyro, proximity, compass, heart rate |
Radio | FM radio with RDS | TBD | No |
SARUS | - | - | 1.18 W/kg (head) 0.75 W/kg (body) |
SAREU | - | - | 0.37 W/kg (head) 0.51 W/kg (body) |