Samsung Galaxy J7 (2017)

Network

• Technology: GSM / HSPA / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
• 3G bands: HSDPA 850 / 900 / 1900 / 2100
• 4G bands: 1, 3, 5, 7, 8, 20, 28, 40
• Speed: HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

Launch

• Announced: 2017, June
• Status: Available. Released 2017, July

Body

• Dimensions: 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
• Weight: 181 g (6.38 oz)
• Build: Glass front, aluminum back, aluminum frame
• SIM: Dual SIM (Nano-SIM, dual stand-by)

Display

• Type: Super AMOLED
• Size: 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
• Resolution: 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
• Note: Always-on display

Platform

• OS: Android 7.0 (Nougat), upgradable to Android 9.0 (Pie), One UI
• Chipset: Exynos 7870 Octa (14 nm)
• CPU: Octa-core 1.6 GHz Cortex-A53
• GPU: Mali-T830 MP1

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 16GB 3GB RAM
• Note: eMMC 5.1

Main Camera

• Single: 13 MP, f/1.7, 27mm (wide), 1/3.1", 1.12µm, AF
• Features: LED flash, panorama, HDR
• Video: 1080p@30fps

Selfie camera

• Single: 13 MP, f/1.9, 28mm (wide), 1/3.1", 1.12µm
• Features: LED flash
• Video: 1080p@30fps

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
• Bluetooth: 4.1, A2DP, LE
• GPS: Yes, with A-GPS, GLONASS, BDS
• NFC: Yes
• Radio: FM radio
• USB: microUSB 2.0, USB On-The-Go

Features

• Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
• Note: ANT+

Battery

• Type: Li-Ion 3600 mAh, non-removable
• Talk time: Up to 24 h (3G)
• Music play: Up to 91 h

Misc

• Colors: Black, Blue, Gold, Rose Gold
• Models: SM-J730F, SM-J730FM, SM-S727VL, SM-J730K
• SAR EU: 0.57 W/kg (head)     1.33 W/kg (body)    
• Price: About 200 EUR