Description
Running Android 8 Oreo, the Samsung Galaxy J7 Star sports a 5.5-inch display with a classic 720 x 1280 pixels resolution, and employs a pretty generic design that Samsung’s been using for years on its less advanced phones. The handset is powered by a 1.6 GHz octa-core processor, further featuring a 3300 mAh battery, 2 GB of RAM, and 32 GB of expandable internal memory. The Galaxy J7 Star also offers a 13 MP front-facing camera and a 13 MP rear camera.
Pros (+)
Pros
Cons (-)
Cons
- Too little RAM
Additional information
| Display size: | 5.5 inches |
|---|---|
| Resolution: | 720 x 1280 pixels |
| Pixel density: | 267 ppi |
| Technology: | TFT |
| Screen-to-body ratio: | 71.45 % |
| Features: | Touch sensitive control keys |
| Rear: | Single camera |
| Main camera: | 13 megapixels |
| Hardware Features: | Phase detection autofocus |
| Specifications: | Aperture size: F1.7; Focal length: 28 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm |
| Flash: | LED |
| Video recording: | 1920×1080 (Full HD) (30 fps) |
| Front: | 13 megapixels |
| Dimensions: | 6.03 x 3 x 0.34 inches (153.2 x 76.2 x 8.6 mm) |
| Weight: | 6.38 oz (181 g)the average is 6.1 oz (175 g) |
| Biometrics: | 2D Face unlock |
| Colors: | Blue |
| Headphones: | 3.5 mm jack |
| Speakers: | Earpiece, Loudspeaker |
| Screen mirroring: | Wireless screen share |
| System chip: | Samsung Exynos 7 Octa 7870 |
| Processor: | Octa-core, 1600 MHz, ARM Cortex-A53, 64-bit, 14 nm |
| GPU: | Mali-T830 MP1 |
| RAM: | 2 GB |
| Internal storage: | 32 GB |
| Storage expansion: | microSDXC up to 400 GB |
| OS: | Android (9.0 Pie, 8.0 Oreo), Samsung One UI |
| Bluetooth: | 4.2 |
| Wi-Fi: | 802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot |
| USB: | microUSB, USB 2.0 |
| Location: | GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning |
| Sensors: | Accelerometer, Gyroscope, Compass |
| Other: | NFC, ANT+, UMA (Wi-Fi Calling) |
| LTE (FDD): | Bands 2, 4, 5, 12, 66, 71 |
| UMTS: | 850, 1700/2100, 1900, 2100 MHz |
| Data: | LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| SIM type: | Nano SIM |
| HD Voice: | Yes |
| Capacity: | 3300 mAh |
| Type: | Li – Polymer, Not user replaceable |
| Talk time: | 27.65 hoursthe average is 21 h (1278 min) |
| Stand-by time: | 27.9 days (670 hours)the average is 21 days (494 h) |
| Music playback: | 76.70 hours |
| Video playback: | 19.00 hours |
| Date approved: | May 10, 2018 |
| FCC ID value: | A3LSMJ737T link |
| Head: | 1.36 W/kg |
| Body: | 1.01 W/kg |
| Simultaneous Transmission: | 1.58 W/kg |
| Wireless Router: | 1.11 W/kg |
| Phablet: | 3.60 W/kg |
| In The Box: | USB cable, Wall charging adapter, Start guide, Terms & Conditions, Samsung Galaxy J7 (2018) lands at T-Mobile and AT&T, Samsung Galaxy J7 Star coming soon to T-Mobile, likely for under $300 |
