BASIC INFO |
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Model No | Galaxy J2 | T550 (Wi-Fi); T555 (3G/LTE) | Samsung T900 |
Status | Discontinued | Release 2015, April | Available. |
Release Date | 2015, September | 2015, March | Released 2014, April |
Dimension | 136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in) | 242.5 x 166.8 x 7.5 mm (9.55 x 6.57 x 0.30 in) | 295.6 x 204 x 8 mm (11.64 x 8.03 x 0.31 in) |
Weight | 129 g (4.55 oz) | 450 g (Wi-Fi), 453 g (LTE) (1.00 lb) | 732 g (1.61 lb) |
Colors | White, Black, Gold | Smoky Titanium, Smoky Blue, White | Black |
Body Metrial | - | - | - |
W & D Proof | - | No | - |
SIM Type | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | Micro-SIM | Micro-SIM |
Technology | GSM / HSPA / LTE | - | GSM / HSPA |
OS | Android OS, v5.1 (Lollipop) | Android OS, v5.0 (Lollipop) | Android OS, v4.4 (KitKat) |
PROSESSING |
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Processor | Quad-core 1.3 GHz Cortex-A7 | Quad-core 1.2 GHz | Quad-core 1.9 GHz Cortex-A15 & quad-core 1.3 GHz Cortex-A7 |
Chipset | Exynos 3475 Quad | - | Exynos 5420 Octa |
GPU | Mali-T720 | - | Mali-T628 MP6 |
MEMORY |
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RAM | 1GB | 2GB RAM, | 3GB |
Storage | 8GB | 16/32GB storage | 32/64GB |
Card Slot | Up to 64 GB | microSD, up to 128 GB | microSD, up to 128 GB (dedicated slot) |
DISPLAY |
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Size | 4.7 inches | 9.7 inches | 12.2 inches |
Type | Super AMOLED capacitive touchscreen, 16M colors | TFT capacitive touchscreen, 16M colors | Super clear LCD capacitive touchscreen, 16M colors |
Resolation | 540 x 960 pixels | 768 x 1024 pixels | 2560 x 1600 pixels |
PPI | 234 ppi pixel density | 132 | 247 |
Multi touch | Yes | Yes | Yes, up to 10 fingers |
Protection | - | - | - |
CAMERA |
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Primary | 5MP | 5 MP, 2592 х 1944 pixels, autofocus | 8 MP, 3264x2448 pixels, autofocus |
Video | Yes, 1080p@30fps | Yes, 720p@30fps | Yes, 1080p@60fps |
Flash | LED flash | - | LED flash |
Features | Geo-tagging, touch focus, face detection | Geo-tagging | Geo-tagging, face and smile detection features |
Selfie | Yes, 2MP | Yes, 2 MP | Yes, 2 MP, 1080p@30fps |
BATTERY |
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Battery | Li-Ion battery | Li-Ion battery | Li-Ion battery |
Capacity | 2000 mAh | 6000 mAh | 9500 mAh |
Removable | Yes | Non-removable | Non-removable |
StandBy | - | - | - |
Talk Time | Up to 11 h (3G) | Up to 11 h | - |
Music Play | Up to 41 h | Up to 811 h | - |
Browsing | - | Up to 10 h | - |
Video Playback | - | Up to 11 h | - |
F Charging | - | no | - |
W Charging | - | no | - |
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 | GSM 850 / 900 / 1800 / 1900 |
3G Network | HSDPA 850 / 900 / 1900 / 2100 - J200G, J200GU, J200F, J200Y HSDPA 850 / 900 / 2100 - J200H |
HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 |
4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800) - J200F LTE band 1(2100), 3(1800), 5(850), 8(900), 20(800), 40(2300) - J200G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900) - J200GU LTE band 1(2100), 3(1800), 5(850), 7(2600), |
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, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps |
5G | - | - | - |
CONECTIVY |
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WALAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot | Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, Wi-Fi hotspot |
BlueTooth | v4.1, A2DP | Yes, v4.0 with A2DP | Yes, v4.0 with A2DP |
USB | microUSB v2.0, USB On-The-Go | Yes, microUSB v2.0, USB Host | Yes, microUSB v3.0, USB Host |
GPS | Yes, with A-GPS, GLONASS | Yes, with A-GPS support and GLONASS | Yes, with A-GPS support and GLONASS |
NFC | Yes (market dependent) | Yes | Yes |
Audio jeck | Yes, 3.5 mm | 3.5 mm Jack | 3.5 mm Jack |
OTHERS |
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Sensors | Accelerometer, proximity | Accelerometer | Accelerometer, gyro, compass |
Radio | FM radio, RDS, recording | TBD | TBD |
SARUS | 1.18 W/kg (head), 1.27 W/kg (body) | - | - |
SAREU | 0.57 W/kg (head), 0.45 W/kg (body) | - | - |