About Samsung Galaxy J7

Model Galaxy J7 was presented in June 2015

Connections, connections,

Galaxy J7 has bands EDGE, GPRS, 2G, 3G and LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300). Performance is about HSPA 21.1/5.76 MbpsHSPA, LTE Cat4 150/50 Mbps, GSM / HSPA / LTE.

GPS Yes, with A-GPS, GLONASS, NFC Yes (Snapdragon model only), USB microUSB 2.0, WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, Radio FM radio, RDS, recording, Bluetooth 4.1, A2DP.

Features

Some features on the Galaxy J7 are - ANT+ support - MP4/WMV/H.264 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer.

Regarding battery of this phone, it has Removable Li-Ion 3000 mAh battery.

Another important things on phone are sensors, this model got Accelerometer, proximity.

Core

Samsung Galaxy J7 owed core Octa-core (4x1.4 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)Octa-core 1.5 GHz Cortex-A53, with chipset Qualcomm MSM8939 Snapdragon 615Exynos 7580 Octa, Graphics on the model is Adreno 405Mali-T720MP2.

Capability on Galaxy J7 is 16 GB, 1.5 GB RAM, microSD is supported microSD, up to 256 GB (dedicated slot), ant this is running Android 5.1 (Lollipop), upgradable to 6.0.1 (Marshmallow).

Cam details

This time Samsung designers decided to empower with 13 megapixles camera and camera has f/1.9 perforation and focal length 28mm. And another extra charateristics are autofocus, LED flash. Video recording on main camera of Samsung Galaxy J7 is supported with 1080p@30fps choices. This is not bad for example one of available devices at the moment, QMobile Power3, The model got 13 megapixels sensor. Few another extra charateristics are Yes, LED flash. Video on this device is available

13 megapixels selfie camera sensor is put in this phone and it has f/2.2 hole with focal length 23mm. Few another extra information are LED flash.

Physical

Samsung made their Galaxy J7 model with width 78.7mm, height 152.2mm and tickness 7.5mm.

2 colors are available for this device, white, black and finally gold.

Galaxy J7 display is built as Super AMOLED capacitive touchscreen, 16M colors, on that point this model was winning 78% existing mobile phones by diplay size, more detailed 5.5 inches, 83.4 cm2 (~69.6% screen-to-body ratio) screen supporting resolution 720 x 1280 pixels with ratio 16:9 and density 267 pixels in 1 inch with multitouch support.