Samsung Galaxy J7 Duo Specs, review, opinions, comparisons

Samsung Galaxy J7 Duo Specs, review, opinions, comparisons
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Samsung Galaxy J7 Duo is smartphone from 2018 year with weight of 174 grams and size 153.5 x 77.2 x 8.2 mm. It has a screen of 5.5 inches, camera 13 MP and memory 32 GB, 4 GB RAM. Its processor is Dual-core, Cortex-A73, 2200MHz + Six-core, Cortex-A53, 1600MHz. For a full phone specs check the table with technical specifications, video review, opinions and comparisons.



Technical specifications

Screen
TypeSuper AMOLED
Touchscreencapacitive touchscreen
Display colors16M
Screen size5.5" inc
Screen resolution720 x 1280 px
PPI /points per inch/267
Other specifications Multitouch
Yes
Camera and Video
Main camera megapixels 13 MP
Camera specsDual: 13 MP (f/1.9) + 5 MP (f/1.9)
Camera resolution
FlashLED flash
Video1080p@30fps
Front camera, selfie8 MP (f/1.9), LED flash

Performance
Operating system (OS)Android 8.0 (Oreo)
Processor 1 (CPU)2200 MHz, Dual-core, Cortex-A73
Processor 2 (CPU)1600 MHz, Six-core, Cortex-A53
Graphics processor (GPU)Mali-G71
External memorymicroSD, up to 256 GB (dedicated slot)
Internal memory32 GB, 4 GB RAM
General specs
Release date 2018
Network
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)3G bands
HSDPA 850 / 900 / 1900 / 2100
4G bands
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Battery3000 mAh,  Removable Li-Ion
Battery life
Dimensions (HxWxD) 153.5 Х 77.2 Х 8.2 mm
Weight (g)174 g
SIM cardSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
Body Formstandart
Keyboardno
Communication and Connectivity
Wi-FiWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
GPSYes, with A-GPS, GLONASS, BDS
NFC
USBYes
Bluetooth4.2, A2DP, LE
GPRSYes
Music and Audio
RadioFM radio
Audio jackYes
Other features
 - ANT+ support
- MP4/WMV/H.264 player
- MP3/WAV/WMA/eAAC+/FLAC player
- Photo/video editor
- Document viewer
- Geo-tagging, touch focus, face detection, panorama, HDR
- Fingerprint (front-mounted), accelerometer, proximity

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Samsung Galaxy J7 Duo - comments and opinions

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