Samsung GALAXY J7 Ultimate Review, TIPS & TRICKSsfull spesification NETWORK Technology GSM / HSPA / LTE LAUNCH Announced 2015, June Status Available. Released 2015, June BODY Dimensions 152.2 x 78.7 x 7.5 mm (5.99 x 3.10 x 0.30 in) Weight 171 g (6.03 oz) SIM Optional Dual SIM (Micro-SIM, dual stand-by) DISPLAY Type Super AMOLED capacitive touchscreen, 16M colors Size 5.5 inches (~69.6% screen-to-body ratio) Resolution 720 x 1280 pixels (~267 ppi pixel density) Multitouch Yes PLATFORM OS Android OS, v5.1 (Lollipop) Chipset Qualcomm MSM8939 Snapdragon 615 Exynos 7580 Octa CPU Quad-core 1.4 GHz Cortex-A53 & quad-core 1.0 GHz Cortex-A53 Octa-core 1.5 GHz GPU Adreno 405 Mali-T720MP2 MEMORY Card slot microSD, up to 128 GB (dedicated slot) Internal 16 GB, 1.5 GB RAM CAMERA Primary 13 MP, f/1.9, 28mm, autofocus, LED flash, check quality Features Geo-tagging, touch focus, face detection, panorama Video 1080p@30fps, check quality Secondary 5 MP, f/2.2, 23mm, LED flash 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 v4.1, A2DP GPS Yes, with A-GPS, GLONASS NFC Yes (Snapdragon model only) Radio FM radio with RDS; recording USB microUSB v2.0 FEATURES Sensors Accelerometer, proximity Messaging SMS(threaded view), MMS, Email, Push Mail, IM Browser HTML5 Java No - ANT+ support - Active noise cancellation with dedicated mic - MP4/WMV/H.264 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer BATTERY Removable Li-Ion 3000 mAh battery Stand-by Talk time Up to 18 h (3G) Music play Up to 76 h MISC Colors White, Black, Gold SAR US 1.25 W/kg (head) 1.36 W/kg (body) SAR EU 0.50 W/kg (head) 0.37 W/kg (body) Price group 6/10 TESTS Performance Basemark OS II 2.0: 709 / Basemark X: 3922 Display Contrast ratio: Infinite (nominal), 3.879 (sunlight) Camera Photo / Video Loudspeaker Voice 63dB / Noise 62dB / Ring 66dB Audio quality Noise -96.1dB / Crosstalk -73.2dB