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Samsung Galaxy J2 Core
₹6,999
Battery
Type Li-Ion 2000 mAh, removable Li-Ion 2600 mAh, removable
Body
Build Glass front (Asahi Dragontrail), plastic back, plastic frame Glass front (Gorilla Glass), plastic back, plastic frame
Dimensions 137 x 69 x 9.9 mm (5.39 x 2.72 x 0.39 in) 143.4 x 72.1 x 8.9 mm (5.65 x 2.84 x 0.35 in)
SIM Dual SIM (Mini-SIM, dual stand-by) Dual SIM (Micro-SIM, dual stand-by)
Weight 158 g (5.57 oz) 154 g (5.43 oz)
Comms
Bluetooth 4.0, A2DP, LE 4.2, A2DP
NFC No No
Positioning GPS, GLONASS GPS, GLONASS, BDS
Radio FM radio FM radio
USB microUSB 2.0, OTG microUSB 2.0, OTG
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot Wi-Fi 802.11 b/g/n, Wi-Fi Direct
Display
Protection Asahi Dragontrail Glass Corning Gorilla Glass (unspecified version)
Resolution 720 x 1280 pixels, 16:9 ratio (~312 ppi density) 540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size 4.7 inches, 60.9 cm2 (~64.4% screen-to-body ratio) 5.0 inches, 68.9 cm2 (~66.7% screen-to-body ratio)
Type IPS LCD PLS LCD
Features
Sensors Accelerometer, gyro, proximity, compass Accelerometer, proximity
Launch
Announced 2014, May. Released 2014, May 2018, August. Released 2018, August
Status Discontinued Discontinued
Main Camera
Features LED flash, HDR LED flash, HDR, panorama
Single 8 MP, f/2.2, 1/3.2", 1.4µm, AF 8 MP, f/2.2, AF
Video 1080p@30fps 1080p@30fps
Memory
Card slot microSDXC (dedicated slot) microSDXC (dedicated slot)
Internal 8GB 1GB RAM 8GB 1GB RAM, 16GB 1GB RAM
  eMMC 4.5 eMMC 5.0
Misc
Colors Black, Chinese Red, Metallic Gray/ blue, green, yellow panels Black, Gold, Lavender
Models 2014011 SM-J260M, SM-J260Y, SM-J260G, SM-J260F, SM-J260T1, SM-J260A, SM-J260AZ, SM-S260DL
SAR - 0.61 W/kg (head)     0.61 W/kg (body)    
SAR EU - 1.39 W/kg (body)    
Network
2G bands GSM 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100 HSDPA 850 / 900 / 2100 - J260Y/DS, J260G/DS
4G bands - 1, 3, 5, 7, 8, 28, 38, 40, 41 - J260Y/DS
Speed HSPA HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology GSM / HSPA GSM / HSPA / LTE
  - 1, 3, 5, 7, 8, 20 - J260G/DS
Our Tests
Audio quality Noise -95.4dB / Crosstalk -82.3dB -
Battery (old) Endurance rating 51h -
Camera Photo / Video -
Display Contrast ratio: 1370 (nominal), 1.350 (sunlight) -
Loudspeaker Voice 66dB / Noise 65dB / Ring 71dB -
Performance Basemark OS II 2.0: 454 -
Platform
Chipset Qualcomm MSM8228 Snapdragon 400 (28 nm) Exynos 7570 Quad (14 nm)
CPU Quad-core 1.6 GHz Cortex-A7 Quad-core 1.4 GHz Cortex-A53
GPU Adreno 305 Mali-T720
OS Android 4.3 (Jelly Bean), upgradable to 4.4.4 (KitKat), MIUI 9.2 Android 8.1 Oreo (Go edition)
Selfie camera
Single 1.6 MP 5 MP, f/2.2
Video 720p@30fps
Sound
3.5mm jack Yes Yes
Loudspeaker Yes Yes
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