BASIC INFO |
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Model No | Galaxy J3 | Galaxy A3 Dual SIM |
Status | Available. Released 2016, January | Available. |
Release Date | 2015, | 2014, October |
Dimension | 142.3 x 71 x 7.9 mm (5.60 x 2.80 x 0.31 in) | 130.1 x 65.5 x 6.9 mm (5.12 x 2.58 x 0.27 in) |
Weight | 138 g (4.87 oz) | 110.3 g (3.88 oz) |
Colors | White, Black, Gold | Pearl White, Midnight Black, Platinum Silver, Soft Pink, Light Blue, Champagne Gold |
Body Metrial | - | - |
W & D Proof | - | - |
SIM Type | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Dual SIM (Nano-SIM, dual stand-by) |
Technology | GSM / HSPA / LTE | GSM / HSPA / LTE |
OS | Android OS, v5.1 (Lollipop) | Android OS, v4.4.4 (KitKat), upgradable to v5.0.2 (Lollipop) |
PROSESSING |
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Processor | Quad-core 1.2 GHz Cortex-A7 | Quad-core 1.2 GHz Cortex-A53 |
Chipset | Spreadtrum SC8830 | Qualcomm MSM8916 Snapdragon 410 |
GPU | Mali-400 | Adreno 306 |
MEMORY |
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RAM | 1.5GB | 1GB |
Storage | 8/16GB | 4GB |
Card Slot | up to 128 GB (dedicated slot) | up to 64 GB (dedicated slot) |
DISPLAY |
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Size | 5 inches | 4.5 inches |
Type | Super Amoled LCD capacitive touchscreen, 16M colors | Super AMOLED capacitive touchscreen, 16M colors |
Resolation | 720 x 1280 pixels | 540 x 960 pixels |
PPI | 294 ppi pixel density | 245 ppi pixel density |
Multi touch | Yes | Yes |
Protection | - | Corning Gorilla Glass 4 |
CAMERA |
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Primary | 8 MP, f/2.2, autofocus, J3109, J320F 5 MP, autofocus, - J320P |
8 MP, f/2.4, 31mm, autofocus |
Video | 1080p video capture, plus a 5MP/1080p selfie camera. | 1080p@30fps |
Flash | Led flash | Led flash |
Features | Geo-tagging, touch focus, face detection, HDR | Geo-tagging, touch focus, face detection, panorama |
Selfie | 5 MP, f/2.2, 720p@30fps - J3109, J320F 2 MP - J320P |
5 MP, f/2.2, 23mm |
BATTERY |
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Battery | Li-Ion | Li-Ion |
Capacity | 2600 mAh | 1900 mAh |
Removable | Yes | Non-removable |
StandBy | Up to 349 h | - |
Talk Time | Up to 22 h | - |
Music Play | Up to 77 h | - |
Browsing | - | - |
Video Playback | - | - |
F Charging | - | - |
W Charging | - | - |
NETWORK |
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2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 - J320F, J3109 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J320F LTE band 1(2100), 3(1800), 7(2600), 41(2500) - J3109 |
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
5G | - | - |
CONECTIVY |
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WALAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot |
BlueTooth | v4.1, A2DP | v4.0, A2DP, EDR, LE |
USB | microUSB v2.0, USB On-The-Go | MicroUSB v2.0 |
GPS | Yes, with A-GPS, GLONASS/ BDS (region dependent) | Yes, with A-GPS, GLONASS |
NFC | No | Yes |
Audio jeck | Yes, 3.5mm | Yes, 3.5mm |
OTHERS |
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Sensors | Accelerometer, proximity | Accelerometer, proximity, compass |
Radio | FM radio, RDS, recording | FM radio |
SARUS | 1.17 W/kg (head) 1.12 W/kg (body) | - |
SAREU | 0.48 W/kg (head) 0.42 W/kg (body) | 0.24 W/kg (head) 0.30 W/kg (body) |