Samsung Galaxy J2 (2017)

Network     Technology   
GSM / HSPA / LTE
Launch     Announced     2017, October
Status     Available. Released 2017, October
Body     Dimensions     136.5 x 69 x 8.4 mm (5.37 x 2.72 x 0.33 in)
Weight     130 g (4.59 oz)
SIM     Dual SIM (Micro-SIM, dual stand-by)
Display     Type     Super AMOLED capacitive touchscreen, 16M colors
Size     4.7 inches, 60.9 cm2 (~64.7% screen-to-body ratio)
Resolution     540 x 960 pixels, 16:9 ratio (~234 ppi density)
Multitouch     Yes
Platform     OS     Android 7.0 (Nougat)
Chipset     Exynos 3475 Quad
CPU     Quad-core 1.3 GHz Cortex-A7
GPU     Mali-T720
Memory     Card slot     microSD, up to 256 GB (dedicated slot)
Internal     8 GB, 1 GB RAM
Camera     Primary     5 MP, f/2.2, autofocus, LED flash
Features     Geo-tagging, touch focus, face detection
Video     720p@30fps
Secondary     2 MP, f/2.2
Sound     Alert types     Vibration; MP3, WAV ringtones
Loudspeaker     Yes
3.5mm jack     Yes
Comms     WLAN     Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth     4.1, A2DP
GPS     Yes, with A-GPS, GLONASS
NFC     No
Radio     FM radio, RDS, recording
USB     microUSB 2.0, USB On-The-Go
Features     Sensors     Accelerometer, proximity
Messaging     SMS(threaded view), MMS, Email, Push Mail, IM
Browser     HTML
Java     No
     - MP4/H.264 player
- MP3/WAV/eAAC+/Flac player
- Photo/video editor
- Document viewer
Battery           Removable Li-Ion 2000 mAh battery
Talk time     Up to 12 h (3G)
Music play     Up to 41 h