Samsung Galaxy J7 Duo

General Information

• Colors:
• Black, Gold, Rose Gold, White

• Models:
• SM-J720F, SM-J720M

• Price:
• About 240 EUR

Network/Bearer

• Technology:
• GSM / HSPA / LTE

• 2G bands:
• GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)

• 3G bands:
• HSDPA 850 / 900 / 1900 / 2100

• 4G bands:
• LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)

• Speed:
• HSPA, LTE Cat4 150/50 Mbps

Launch

• Announced:
• 2018, April

• Status:
• Available. Released 2018, April

Physical Specifications

• Dimensions:
• 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)

• Weight:
• 174 g (6.14 oz)

• SIM:
• Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)

Display

• Type:
• Super AMOLED capacitive touchscreen, 16M colors

• Size:
• 5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)

• Resolution:
• 720 x 1280 pixels, 16:9 ratio (~267 ppi density)

Platform

• OS:
• Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)

• Chipset:
• Exynos 7885 (14 nm)

• CPU:
• Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)

• GPU:
• Mali-G71

Memory

• Card slot:
• microSD, up to 256 GB (dedicated slot)

• Internal:
• 32GB 4GB RAM

Main Camera

• Dual:
• 13 MP, f/1.9, AF, 5 MP, f/1.9, depth sensor

• Features:
• LED flash, panorama, HDR

• Video:
• 1080p@30fps

Selfie Camera

• Single:
• 8 MP, f/1.9

• Features:
• LED flash

Sound

• Loudspeaker:
• Yes

• 3.5mm jack:
• Yes

Connectivity

• WLAN:
• Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot

• Bluetooth:
• 4.2, A2DP, LE

• GPS:
• Yes, with A-GPS, GLONASS, BDS

• Radio:
• FM radio

• USB:
• Yes

Features

• Sensors:
• Fingerprint (front-mounted), accelerometer, proximity

• Messaging:
• SMS(threaded view), MMS, Email, Push Email, IM

• Browser:
• HTML5, ANT+

Battery

• Browser:
• HTML5, Removable Li-Ion 3000 mAh battery