Samsung Galaxy J7 Duo

174 g (6.14 oz)

153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)

Black, Gold, Rose Gold, White

5.5 inches, 13.97 cm (~70.37% screen-to-body ratio)

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

Super AMOLED capacitive touchscreen

16 million colors

• Multi-touch Input

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

LED flash, panorama, HDR

1080p@30fps

• 8 MP, f/1.9

LED flash

N/A

Exynos 7885 Octa

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

Mali-G71

Fingerprint (front-mounted), accelerometer, proximity

32GB

4GB

microSD, up to 256 GB (dedicated slot)

• 32GB Internal Storage, 4GB RAM

Smartphone

Android 8.0 (Oreo)

SMS(threaded view), MMS, Email, Push Email, IM

• Browser: HTML5

3000 mAh

Removable

Li-Ion

No information

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

HSPA, LTE Cat4 150/50 Mbps

Yes/Yes

Yes

Yes, with A-GPS, GLONASS, BDS

4.2, A2DP, LE

Not supported

Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot

FM radio

Not supported

3.5mm Audio jack

Yes

• Vibration; MP3, WAV ringtones