Skip to content

Samsung Galaxy J7 Star (SM-J737T) All specs

Full specifications phone: Samsung Galaxy J7 Star (SM-J737T) specs, detailed technical information, features, price and review. All about this phone.

,
Samsung Galaxy J7 Star

The Samsung Galaxy J7 Star (SM-J737T) 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 Star (SM-J737T) allows download up to 300 Mbps for internet browsing, but it also depends on the carrier.

Great connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO and NFC to make mobile payments or connection to other devices.

Including the battery, the Samsung Galaxy J7 Star (SM-J737T) phone has 181 grams and it's a very thin device, only 8.6mm.

4.3/10

📱 Model features

Samsung Galaxy J7 Star
Other model namesGalaxy J7 2018 (T-Mobile) SM-J737TZSATMB
Country or region availableUSA
USA
BrandSamsung
Release date7/1/2018
Depth8.6 millimeters (0.34 inches)
Size (width x height)76.2 x 153.2 millimeters (3 x 6.03 in)
Weight181 grams (6.34 ounces)
Build, materialsPlastic body, glass front
Protection against water and othersNot supported

🤖 Operating System

Samsung Galaxy J7 Star
System versionAndroid 8.0 Oreo
Firmware updateAndroid 9.0 Pie
User Interfacefeature not registered

⚙️ Processor

Samsung Galaxy J7 Star
Chipset64bit: Samsung Exynos 7870 (14nm)
CPUOcta-core, 1 processor:
8x 1.6GHz ARM Cortex-A53 (Octa-core)
GPU graphical controllerARM Mali-T830 MP1 (700MHz)
Performance (benchmark)feature not registered

💽 Memory and storage

Samsung Galaxy J7 Star
RAM memory2GB LPDDR3
Internal storage16GB (10GB available)
eMMC 5.1
External storageUntil 512GB microSD, microSDXC
(dedicated slot)

📲 Display

Samsung Galaxy J7 Star
Display typeTFT LCD
Screen size5.5" inches
Screen-to-body ratio~71.4% (screen-to-body ratio)
Display resolution720x1280 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)267 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 5
Refresh ratefeature not registered
Display featuresfeature not registered

📶 Mobile networks

Samsung Galaxy J7 Star
Dual-SIMNot supported
SIM card1 slot (Single-SIM)
nano-SIM (4FF)
Maximum Download / Upload300/50 Mbps
Network technology2G, 3G, 4G
Frequency, bandsExpand band detailsCollapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/1700/1900
Primary 4G networkLTE Cat6 (Bands 2, 4, 5, 7, 12, 66, 71)
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkNot supported
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkNot supported

📷 Camera

Samsung Galaxy J7 Star
Back camera (main camera)13 megapixels
Main camera resolution4128x3096 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturef/1.7 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo on both cameras
Camera extrasfeature not registered

📸 Front camera

Samsung Galaxy J7 Star
Front camera (secondary)13 megapixels
Front camera resolution4128x3096 pixels
Video recording (secondary)Full HD (1920x1080)
Front flashNot supported
Focal aperturef/1.7 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

Samsung Galaxy J7 Star
LoudspeakerSupported
Active noise cancellation2 microphones or more
RadioNot supported
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC

🔌 Connectivity

Samsung Galaxy J7 Star
USBMicroUSB 2.0, USB OTG On-The-Go
Audio output3.5mm jack
TV outputNot supported
Bluetooth4.2 + A2DP
WiFi802.11 a/b/g/n/ac (2.4Ghz, 5Ghz) + MIMO
WiFi Direct, hotspot
DLNANot supported
GPSA-GPS, GeoTagging, GLONASS
NFCSupported
Infrared portNot supported

🧭 Sensors

Samsung Galaxy J7 Star
SensorsAccelerometer
Ambient Light sensor
ANT+
Compass
Face unlock
Gyroscope
Proximity sensor
Vibrating alertSupported

🔋 Battery

Samsung Galaxy J7 Star
Battery typeLi-Ion: Lithium-Ion (Non removable)
Battery capacity3300 mAh
Charger, watts Wired charging
Talk time autonomy31 hours (1.3 days)
Standby768 hours (32 days)

➕ Other features

Samsung Galaxy J7 Star
Call controlVoice dialing, Voice recorder, Voice commands
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous- Colors: Black, Blue
- One UI

☢️ Radiation rate

Samsung Galaxy J7 Star
SAR 1.6W/kg (USA, Mexico, etc.)1.36W/kg (head), 1.58W/kg (body)
SAR 2W/kg (Europe, UK, etc.)feature not registered
X

We use cookies to provide and improve our services. By using our site, you consent to cookies. See more details: Privacy policy.