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Samsung Galaxy S6 Duos
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Phone Insight
Full Specifications October 20, 2026
Samsung Galaxy S6 Duos Android 5.0
Samsung · 2015

Samsung Galaxy S6 Duos

Samsung Galaxy S6 Duos Android smartphone. Announced Jun 2015. Features 5.1″ display, Exynos 7420 Octa chipset, 16 MP primary camera, 5 MP front camera, 2550 mAh battery, 128 GB storage, 3 GB RAM, Corning Gorilla Glass 4.

Display 5.1"
Chipset Exynos 7420 Octa
RAM 3 GB
Storage 32GB/64GB/128GB storage, no card slot
Camera 16 MP
Battery 2550 mAh
OS Android 5.0.2, up to Android 8.0, TouchWiz UI
Build 138g, 6.8mm thickness

Launch

Announced 2015, June. Released 2015, June
Status Discontinued

Platform

OS Android 5.0.2 (Lollipop), upgradable to Android 8.0 (Oreo), TouchWiz UI
Chipset Exynos 7420 Octa (14 nm)
CPU Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)
GPU Mali-T760MP8

Display

Type Super AMOLED
Size 5.1 inches, 71.7 cm 2 (~70.9% screen-to-body ratio)
Resolution 1440 x 2560 pixels, 16:9 ratio (~576 ppi density)
Protection Corning Gorilla Glass 4

Memory

Card slot No
Internal 32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM
memoryother UFS 2.0

Main Camera

Single 16 MP, f/1.9, 28mm (wide), 1/2.6", 1.12µm, AF, OIS
Features LED flash, auto-HDR, panorama
Video 4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec., OIS, gyro-EIS

Selfie camera

Single 5 MP, f/1.9, 22mm (wide)
Features HDR
Video 1440p@30fps

Body

Dimensions 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in)
Weight 138 g (4.87 oz)
Build Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM Nano-SIM + Nano-SIM

Battery

Type Li-Ion 2550 mAh, non-removable
Charging 15W wired Wireless (Qi) (market dependent)
Talk time Up to 17 h (3G)
Music play Up to 49 h

Sound

Loudspeaker Yes
3.5mm jack Yes
optionalother 24-bit/192kHz audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.1, A2DP, LE, aptX
Positioning GPS, GLONASS, BDS
NFC Yes
Infrared port Yes
Radio No
USB microUSB 2.0, OTG

Network

Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps

Features

Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
featuresother ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)

Misc

Colors White Pearl, Black Sapphire, Gold Platinum
Models SM-G920
Phone Insight phoneinsight.org/ Printed October 20, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/samsung-galaxy-s6-duos/

In depth

Full specifications

Announced 2015, June. Released 2015, June
Status Discontinued
OS Android 5.0.2 (Lollipop), upgradable to Android 8.0 (Oreo), TouchWiz UI
Chipset Exynos 7420 Octa (14 nm)
CPU Octa-core (4x2.1 GHz Cortex-A57 & 4x1.5 GHz Cortex-A53)
GPU Mali-T760MP8
Type Super AMOLED
Size 5.1 inches, 71.7 cm 2 (~70.9% screen-to-body ratio)
Resolution 1440 x 2560 pixels, 16:9 ratio (~576 ppi density)
Protection Corning Gorilla Glass 4
Card slot No
Internal 32GB 3GB RAM, 64GB 3GB RAM, 128GB 3GB RAM
memoryother UFS 2.0
Single 16 MP, f/1.9, 28mm (wide), 1/2.6", 1.12µm, AF, OIS
Features LED flash, auto-HDR, panorama
Video 4K@30fps, 1080p@30/60fps, 720p@120fps, HDR, stereo sound rec., OIS, gyro-EIS
Single 5 MP, f/1.9, 22mm (wide)
Features HDR
Video 1440p@30fps
Dimensions 143.4 x 70.5 x 6.8 mm (5.65 x 2.78 x 0.27 in)
Weight 138 g (4.87 oz)
Build Glass front (Gorilla Glass 4), glass back (Gorilla Glass 4), aluminum frame
SIM Nano-SIM + Nano-SIM
Type Li-Ion 2550 mAh, non-removable
Charging 15W wired Wireless (Qi) (market dependent)
Talk time Up to 17 h (3G)
Music play Up to 49 h
Loudspeaker Yes
3.5mm jack Yes
optionalother 24-bit/192kHz audio
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.1, A2DP, LE, aptX
Positioning GPS, GLONASS, BDS
NFC Yes
Infrared port Yes
Radio No
USB microUSB 2.0, OTG
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 850 / 900 / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26
Speed HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps
Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, heart rate, SpO2
featuresother ANT+ S-Voice natural language commands and dictation Samsung Pay (Visa, MasterCard certified)
Colors White Pearl, Black Sapphire, Gold Platinum
Models SM-G920
Price About 400 EUR
PhoneInsight Benchmark
33.5/100
Entry-level

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 20.4
Display 75.5
Camera 68.3
Battery 49
1,319,067 hitsTotal views
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