Samsung Galaxy J7 Duo device specification | Firmware File - Database of Stock ROM (Flash File)

Samsung Galaxy J7 Duo

Released 2018, April

174g, 8.2mm thickness

Android 8.0, up to Android 9.0

3/4 GB RAM

5.5"

720x1280 pixels

3/4 GB RAM

Exynos 7885

3000 mAh

Li-Ion

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 - International
	ANT+
4G bands	1, 3, 5, 7, 8, 20, 38, 40, 41 - International
Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Announced	2018, April
Status	Available. Released 2018, April
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)
Type	Li-Ion 3000 mAh, removable
Size	5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)
Resolution	720 x 1280 pixels, 16:9 ratio (~267 ppi density)
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
Card slot	microSDXC (dedicated slot)
Internal	32GB 3GB RAM, 32GB 4GB RAM
Dual	13 MP, f/1.9, AF 5 MP, f/1.9, (depth)
Features	LED flash
Video	1080p@30fps
Single	8 MP, f/1.9
Loudspeaker	Yes
3.5mm jack	Yes
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
NFC	No
Radio	FM radio
USB	microUSB 2.0
Sensors	Fingerprint (front-mounted), accelerometer, proximity
Colors	Black, Gold, Rose Gold, White, Blue
Models	SM-J720F, SM-J720F/DS, SM-J720M, SM-J720M/DS
SAR EU	0.54 W/kg (head) 1.40 W/kg (body)
Price	About 240 EUR

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