Samsung Galaxy J7 Refine All specs

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Full specifications phone: Samsung Galaxy J7 Refine specs, detailed technical information, features, price and review. All about this phone.

4/10/2020 11:23 PM, updated: 2/25/2023 12:21 PM

Samsung Galaxy J7 Refine

The Samsung Galaxy J7 Refine (SM-J737P) is a good Android phone with 1.6GHz Octa-core processor that allows run games and heavy applications.

With one SIM card slot, the Samsung Galaxy J7 Refine (SM-J737P) allows download up to 300 Mbps for internet browsing, but it also depends on the carrier.

Good connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO, but it lacks NFC connection.

Including the battery, the Samsung Galaxy J7 Refine (SM-J737P) phone has 181 grams and it's a very thin device, only 8.6mm.

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Summary

⚙️ CPU: Samsung Exynos 7870

🤖 Android 8.0
🔄 Android 9.0

📱 5.5"
TFT LCD
60Hz

🔳 RAM: 2GB
💽 ROM: 16GB

🔌 WIFI5, BT4.2

📷 (back) 13MP
🤳 (front) 13MP

🔋 3300mAh

📱 Model features
	Samsung Galaxy J7 Refine
Change model
Model	Galaxy J7 Refine (SM-J737P)
Other model names	Galaxy J7 2018 (Sprint, Virgin, Boost Mobile) SM-J737PZDESPR
Country or region available	USA
Brand	Samsung
Release date	7/1/2018
Depth	8.6 millimeters (0.34 inches)
Size (width x height)	76.2 x 153.2 millimeters (3 x 6.03 in)
Weight	181 grams (6.34 ounces)
Build, materials	Plastic body, glass front
Protection against water and others	Not supported
📲 Display
	Samsung Galaxy J7 Refine
Display type	TFT LCD
Screen size	5.5" inches
Screen-to-body ratio	~71.4% (screen-to-body ratio)
Display resolution	720x1280 pixels (16:9)
Touchscreen	Capacitive Multitouch
Pixel density (dot pitch)	267 PPI
Colors	16 million
Scratch-resistant glass	Gorilla Glass 5
Refresh rate	60Hz
Display features	Not supported
🤖 Operating System
	Samsung Galaxy J7 Refine
System version	Android 8.0 Oreo
Firmware update	Android 9.0 Pie
User Interface	One UI
⚙️ Processor
	Samsung Galaxy J7 Refine
Chipset	64bit: Samsung Exynos 7870 (14nm)
CPU	Octa-core, 1 processor: 8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controller	ARM Mali-T830 MP1 (700MHz)
Performance (benchmark)	feature not registered
💽 Memory and storage
	Samsung Galaxy J7 Refine
RAM memory	2GB LPDDR3
Internal storage	16GB (10GB available) eMMC 5.1
External storage	Until 512GB microSD, microSDXC (dedicated slot)
📶 Mobile networks
	Samsung Galaxy J7 Refine
Dual-SIM	Not supported
SIM card	1 slot (Single-SIM) nano-SIM (4FF)
Maximum Download / Upload	300/50 Mbps
Network technology	2G, 3G, 4G
Frequency, bands	Expand band details Collapse details
GSM MHz band	Quad-Band 850/900/1800/1900
Primary 2G network	CDMA 800/1900, GSM 850/900/1800/1900
Primary 3G network	CDMA2000 1xEV-DO UMTS 850/1700/1900
Primary 4G network	LTE Cat6 (2, 4, 5, 12, 25, 26) TD-LTE (41)
Primary 5G network	Not supported
Primary data network	GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A
Secondary 2G network	Not supported
Secondary 3G network	Not supported
Secondary 4G network	Not supported
Secondary data network	Not supported
📷 Camera
	Samsung Galaxy J7 Refine
Back camera (main camera)	13 megapixels
Main camera resolution	4128x3096 pixels
Video recording (primary)	Full HD (1920x1080) 30 fps
Flash	LED flash
Focal aperture	f/1.7 (aperture)
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
Autofocus	Autofocus
Touch focus	Supported
Image stabilization	EIS: Digital stabilization
Zoom	Only digital zoom
Face/smile detection	Face detection, Smile detection
BSI sensor	Not supported
HDR	HDR photo on both cameras
Camera extras	feature not registered
📸 Front camera
	Samsung Galaxy J7 Refine
Front camera (secondary)	13 megapixels
Front camera resolution	4128x3096 pixels
Video recording (secondary)	Full HD (1920x1080)
Front flash	Not supported
Focal aperture	f/1.7 (aperture)
Focal length	feature not registered
Sensor size	feature not registered
Pixel size	feature not registered
🔉 Sound and multimedia
	Samsung Galaxy J7 Refine
Loudspeaker	Mono sound (not stereo)
Active noise cancellation	2 microphones or more
Radio	Not supported
TV	Not supported
Video formats	MP4, H.265, H.264, H.263, XviD, MKV
Audio formats	MP3, WAV, WMA, eAAC+, FLAC
🔌 Connectivity
	Samsung Galaxy J7 Refine
USB	MicroUSB 2.0, USB OTG On-The-Go
Audio output	3.5mm jack
TV output	Not supported
Bluetooth	4.2 + A2DP
WiFi	802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot
DLNA	Not supported
GPS	A-GPS, GeoTagging, GLONASS
NFC	Not supported
Infrared port	Not supported
🧭 Sensors
	Samsung Galaxy J7 Refine
Sensors	Accelerometer Ambient light sensor ANT+ Compass Face unlock Gyroscope Proximity sensor
Vibrating alert	Supported
🔋 Battery
	Samsung Galaxy J7 Refine
Battery type	Li-Ion: lithium-ion (Non removable)
Battery capacity	3300 mAh
Charger, watts	Wired charging
Inductive / wireless charging	Not supported
Talk time autonomy	31 hours (1.3 days)
Standby	768 hours (32 days)
➕ Other features
	Samsung Galaxy J7 Refine
Call control	Voice dialing, Voice recorder, Voice commands
Messaging	SMS (T9), MMS, E-mail, Push mail
Hands-free calling	Supported
Video calling	Supported
Ringtones	Polyphonic and customized
Web browser	HTML, XHTML, HTML5
Antenna	Internal antenna
Qwerty physical keyboard	Not supported
Miscellaneous	• Colors: Gold
☢️ Radiation rate
	Samsung Galaxy J7 Refine
SAR 1.6W/kg (USA, Mexico, etc.)	feature not registered
SAR 2W/kg (Europe, UK, etc.)	feature not registered