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.
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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⚙️ CPU: Samsung Exynos 7870
🤖 Android 8.0
🔄 Android 9.0
🔄 Android 9.0
📱 5.5"
TFT LCD
60Hz
TFT LCD
60Hz
🔳 RAM: 2GB
💽 ROM: 16GB / 32GB*
💽 ROM: 16GB / 32GB*
🔌 WIFI5, BT4.2, FM, NFC
📷 (back) 13MP
🤳 (front) 13MP
🤳 (front) 13MP
🔋 3300mAh
📱 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 |
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