Samsung Galaxy J7 Star (SM-J737T1) All specs
Full specifications phone: Samsung Galaxy J7 Star (SM-J737T1) specs, detailed technical information, features, price and review. All about this phone.
The Samsung Galaxy J7 Star (SM-J737T1) 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-J737T1) 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 [wifi5] (2.4GHz, 5GHz) + MIMO and NFC to make mobile payments or connection to other devices.
Including the battery, the Samsung Galaxy J7 Star (SM-J737T1) phone has 181 grams and it's a very thin device, only 8.6mm.
Summary
*depends on the model🔄 Android 9.0
TFT LCD
60Hz
💽 ROM: 16GB / 32GB*
🤳 (front) 13MP
📱 Model features | |
Galaxy J7 Star (SM-J737T1) | |
Model | Galaxy J7 Star (SM-J737T1) |
Other model names | Galaxy J7 2018 (MetroPCS) SM-J737TZSATMK, Galaxy J7 Prime |
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 | |
Galaxy J7 Star (SM-J737T1) | |
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 | |
Galaxy J7 Star (SM-J737T1) | |
System version | Android 8.0 Oreo |
Firmware update | Android 9.0 Pie |
User Interface | One UI |
⚙️ Processor | |
Galaxy J7 Star (SM-J737T1) | |
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 | |
Galaxy J7 Star (SM-J737T1) | |
RAM memory | 2GB LPDDR3 |
Internal storage | 32GB (22GB available) eMMC 5.1 |
External storage | Until 512GB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | |
Galaxy J7 Star (SM-J737T1) | |
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 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/1700/1900 |
Primary 4G network | LTE Cat6 (2, 4, 5, 7, 12, 66, 71) |
Primary 5G network | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A |
Secondary 2G network | Not supported |
Secondary 3G network | Not supported |
Secondary 4G network | Not supported |
Secondary data network | Not supported |
📷 Camera | |
Galaxy J7 Star (SM-J737T1) | |
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 | |
Galaxy J7 Star (SM-J737T1) | |
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 | |
Galaxy J7 Star (SM-J737T1) | |
Loudspeaker | Mono sound (not stereo) |
Active noise cancellation | 2 microphones or more |
Radio | FM |
TV | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | |
Galaxy J7 Star (SM-J737T1) | |
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 | Supported |
Infrared port | Not supported |
🧭 Sensors | |
Galaxy J7 Star (SM-J737T1) | |
Sensors | Accelerometer Ambient Light sensor ANT+ Compass Face unlock Gyroscope Proximity sensor |
Vibrating alert | Supported |
🔋 Battery | |
Galaxy J7 Star (SM-J737T1) | |
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 | |
Galaxy J7 Star (SM-J737T1) | |
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: Black, Blue |
☢️ Radiation rate | |
Galaxy J7 Star (SM-J737T1) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 1.36W/kg (head), 1.58W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered |
Samsung Galaxy J7 Star versions (variations) with different specifications





Enhancing graphics for mobile games: Balancing quality and efficiency
Monday, 9.18.2023
Is the iPhone 15 a joke? Is the USB-C port the new thing?
Thursday, 9.14.2023
The bright future awaiting front-end developers in web development outsourcing companies
Wednesday, 8.30.2023