Primary Camera
13 MP
Selfie Camera
8 MP
Samsung and their Galaxy A3 (2017), opinions
In winter 2017, at January Samsung announced their new model Galaxy A3 (2017)
Device is empowered
Model runs on core Octa-core 1.6 GHz Cortex-A53, having chip Exynos 7870 Octa, Considering Samsung Galaxy A3 (2017) pricing category GPU on this phone is Mali-T830 MP1.
Storage on this device is 16 GB, 2 GB RAM, card slot is available microSD, up to 256 GB (uses SIM 2 slot) - dual SIM model only, operating system is Android 6.0.1 (Marshmallow), upgradable to 7.0 (Nougat).
Here is how Samsung designed camera for Galaxy A3 (2017)
The model got 13 megapixels camera with hole of lens f/1.9. Some another extra traits are autofocus, LED flash. Video recording on main camera of Samsung Galaxy A3 (2017) is available with 1080p@30fps options. This is quite good for instance one of available devices at the moment, LG K10 (2017), The devide has 13 megapixels lens and aperture is f/2.2. Few another additional options are autofocus, LED flash. Video on main camera of Samsung Galaxy A3 (2017) is supported with 1080p@30fps variants
In Galaxy A3 (2017) case Samsung designers decided to put 13 mega pixels front lens and camera has f/1.9 hole. Few another additional properties are.
Some photo examples, please see main page of Samsung Galaxy A3 (2017) to see more photos
focus: 19/10, Light conditions: Daylight,
Communication
This model supporting networks EDGE, GPRS, 2G, 3G and LTE band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300). Speed is about HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps, GSM / HSPA / LTE.
Ports on Galaxy A3 (2017) are GPS Yes, with A-GPS, GLONASS, USB 2.0, Type-C 1.0 reversible connector, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot, Radio FM radio, Bluetooth 4.2, A2DP, LE, NFC.
Samsung Galaxy A3 (2017) physical
Galaxy A3 (2017) this time has 66.2mmX135.4mmX7.9mm proportion.
You can buy this version in black sky, gold sand, blue mist finally peach cloud.
On this model maiden with technologies Super AMOLED capacitive touchscreen, 16M colors, on that point current model was winning only 22% devices available by screen size, having 4.7 inches, 60.9 cm2 (~67.9% screen-to-body ratio) display having resolution 720 x 1280 pixels with ratio 16:9 and having density 312 ppi multitouch is supported, about screen protection they can note that used corning Gorilla Glass 4. Some other info regarding screen
Samsung Galaxy A3 (2017) features
Extra features on Galaxy A3 (2017) are - ANT+ support - MP4/WMV/H.265 player - MP3/WAV/WMA/eAAC+/FLAC player - Photo/video editor - Document viewer.
Let's talk a bit about battery , it is most frequent asked thing on device at the moment Non-removable Li-Ion 2350 mAh battery.
Another important things on device are sensors, this model got Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer.