Manufacturer and Model

Manufacturer
Samsung
Highscreen
Phone model
Galaxy S6 Duos 64Gb
Hercules
Year of release
2015
2015

Appearance

Case type
Monoblock
Monoblock
Body length
143 mm
140 mm
Body width
71 mm
70 mm
Body thickness
6.8 mm
7.8 mm
Weight
138 g
130 g
Volume
68.75 cm³
76.44 cm³
Body materials and finishes
  • Aluminium alloy
  • Plastic
Colors

Processor (CPU)

Processor model
  • Samsung Exynos 7420
  • MediaTek MT6592
CPU clock speed
2100 MHz
2000 MHz
Number of processor cores
8
8
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
1024 kB
Processor size
64 bits
32 bits
Instruction set architecture
ARMv8-A
ARMv7
Manufacturing process
14 nm
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • Mali-T760 MP8
  • Mali-450 MP4
GPU clock speed
772 MHz
700 MHz
Number of GPU cores
8
4

Primary storage (RAM)

The amount of RAM
3 GB
2 GB
RAM type
LPDDR4
LPDDR3
RAM frequency
1552 MHz
666 MHz
Number of RAM channels
2
1

Internal storage

Built-in memory
  • 64 GB
  • 16 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
Hot swappable memory card

Mainboard

Chipset
  • Samsung Exynos 7 Octa 7420
  • MediaTek MT6592T

Operating system

Operating system
Android 5.0
Android 4.4

Battery

Battery capacity
2550
2200
Battery type
Li-Ion
Li-Ion
Wireless battery charging
Charging the battery from USB
Fast battery charging
Call duration in GSM networks
17 h
Call duration in UMTS (WCDMA) networks
17 h
Duration of listening to music
49 h
Video watching duration
13 h
Duration of using Wi-Fi
12 h

Screen

Screen diagonal
5.1 in
5 in
Screen resolution
2560 x 1440 pixels
1920 x 1080 pixels
Resolution formats
  • Quad HD
  • Full HD
  • HD
  • Full HD
  • HD
Pixel density
576 ppi
441 ppi
Screen technology
Super AMOLED
IPS
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Anti-scratch screen
Glass screen
Aspect ratio
1.778
1.778
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
16 Mp
13 Mp
Maximum photo resolution
5312 x 2988 pixels
4224 x 3168 pixels
Shooting resolution formats
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
LED
Photomatrix model
Sony IMX240 Exmor RS
OmniVision OV12830
Photomatrix type
CMOS
CMOS BSI 2
Photomatrix size
5.95 x 3.35 mm
4.68 x 3.32 mm
Photomatrix pixel size
1.12 μm
1.108 μm
Crop factor
6.34
7.54
Aperture
f/1.9
f/2.4
Shooting settings
Autofocus
Phase detection autofocus
Auto exposure
Face detector
Panoramic photography
HDR photography
Viewfinder
Continuous photography
Touch focus
Exposure compensation
Digital image stabilization
Optical image stabilization
White balance
ISO setting
Scene selection
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
Video capability
Maximum video resolution
3840 x 2160 pixels
1920 x 1080 pixels
Movie speed
30 fps
24 fps
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Hdr
  • Scene selection mode
  • White balance
  • Color effects
  • Hdr
  • Scene selection mode

Front photo/video camera

Front camera megapixels
5 Mp
5 Mp
Maximum photo resolution
2981 x 1677 pixels
2981 x 1677 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Quad HD
  • Full HD
  • HD
Photomatrix model
Samsung S5K4E6
Photomatrix type
ISOCELL
Photomatrix size
3.2 x 2.4 mm
Photomatrix pixel size
1.25 μm
Crop factor
10.82
Aperture
f/1.9
f/2.4
Front camera video
Maximum video resolution
1920 x 1080 pixels
640 x 480 pixels

SIM card and calls

Number of SIM-cards
2
2
Mode of operation of multiple SIM-cards
Alternating
Alternating
SIM card type
Nano-SIM
Micro-SIM
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Second microphone
Noise reduction during a call
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Unlimited
Data exchange between SIM card and internal memory
VoIP telephony

Mobile communications

Cellular generation
4G
3.5G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
  • UMTS 900 MHz
  • UMTS 2100 MHz
LTE support
LTE frequencies
  • LTE 700 MHz
  • LTE 850 MHz
  • LTE 900 MHz
  • LTE 1800 MHz
  • LTE 1900 MHz
  • LTE 2100 MHz
  • LTE 2600 MHz

Internet data transmission standards

LTE standards
  • LTE Cat 6
Data transmission standards
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n
  • 802.11n 5GHz
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Wi-Fi Direct support
Wi-Fi hotspot mode
Dual band Wi-Fi

USB

USB connector
USB connector type
Micro USB
Mini USB
USB standard
2.0
2.0
USB OTG support
USB host support
USB Mass Storage support

Bluetooth

Built-in Bluetooth
Bluetooth standard
4.1
4.0
Bluetooth LE support
A2DP support
AVRCP support
Other Bluetooth profiles
  • DIP
  • HSP
  • MAP
  • HFP
  • HID
  • OPP
  • PAN

Navigation and positioning

Built-in GPS
A-GPS support
Installed GLONASS
Built-in digital compass

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц
87.5 - 108 МГц

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Gyroscope
Magnetometer
Barometer
Hall sensor

Connectors and interfaces

USB connector
Micro USB
Mini USB
TRS jack (mini/micro jack)
3.5 mm
3.5 mm
Wireless NFC
ANT+ wireless technology
Infrared port (IrDA)

Images

Supported image formats
  • PNG
  • JPG
  • EXIF
  • GIF
  • PNG
  • JPG
  • EXIF
  • GIF
Installed image editor
Geo tags

Video

Installed video player
Supported video formats
  • MP4
  • MPEG-4
  • MKV
  • AVI
  • 3GPP
  • 3GPP2
  • H.263
  • H.264
  • H.265
  • WMV
  • MP4
  • MPEG-4
  • MKV
  • AVI
  • 3GPP
  • 3GPP
  • H.263
  • H.264
  • WMV
Video resolution formats
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
  • Full HD
  • HD
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • AAC+
  • eAAC+
  • AMR
  • AMR-NB
  • AMR-WB
  • AWB
  • 3GA
  • FLAC
  • M4A
  • MIDI
  • MP3
  • OGG
  • WMA
  • WAV
  • AAC
  • eAAC+
  • AMR
  • AMR-NB
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Streaming audio
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Touch input
Multitouch
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF
  • PDF
Email
IMAP4 protocol support
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
Synchronization over the mobile network
OTA sync
Synchronization with services
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps

Software features

Installed browser
  • HTML
  • HTML5
  • CSS3
  • WAP
  • HTML
  • HTML5
  • CSS3
  • WAP

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support

Security

Fingerprint scanner
Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.38 W/kg