Samsung galaxy core specs and weaknesses

• 2G Network: available.
• 3G Network: available.
• Optional SIM Dual SIM ( dual stand -by ).
• Announced in  2013 , May.
• Dimensions: 129.3 x 67.6 x 9 mm ( 5.09 x 2.66 x 0.35 in).
• Weight: 124 g ( 4.37 oz ).
• Screen Type: TFT capacitive touchscreen , 16 million colors.
• Screen Size: 480 x 800 pixels , 4.3 inches (~ 217 PPI pixel density ).
• Multitouch: Yes.
• LOUDSPEAKER: Yes.
• 3.5mm jack: available.
• Card slot: microSD , up to 64 GB.
• Internal storage: 8 GB (4.5 GB user available ) , 1 GB RAM.
• Internet Speed​​: HSDPA , 7.2 Mbps ; HSUPA , 5.76 Mbps.
• WLAN: Wi-Fi 802.11 b / g / n, Wi-Fi hotspot.
• Bluetooth: v3.0 with A2DP.
• USB: microUSB v2.0.
• Primary camera: 5 MP , 2592 х 1944 pixels , autofocus , LED flash, features Geo- tagging , touch focus , face and smile Detection.
• Video: 480p @ 30fps( frames per second).
• Secondary camera: VGA.
• OS: Android OS , v4.1.2 ( Jelly Bean).
• Chipset: Snapdragon S4 MSM8225 Play.
• CPU: Dual - core 1.2 GHz Cortes - A5.
• GPU: Adreno 203.
• Sensors: Accelerometer , proximity , Compass.
• Colors: Metallic Blue , White Chic..
• Battery: Li-Ion 1800 mAh battery.
• Stand -by:Up to 300 h.
• Normal usage: Up to 14 h .