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Samsung

Samsung Galaxy J7 Duo

Uncategorized

Processor
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)*
Display diagonal
5.50 in*
Battery capacity
3,000 mAh*
Horizontal pixels
Display: 720 px
Vertical pixels
Display: 1,280 px

Display

Display diagonal
5.50 in*
Display pixel density
267 ppi*
Resolution
720 × 1280*
Panel
Display: Super AMOLED
Horizontal pixels
Display: 720 px
Vertical pixels
Display: 1,280 px

Displays

  • Display*
    Diagonal
    5.50 in*
    Horizontal pixels
    720 px*
    Vertical pixels
    1,280 px*
    Technology
    Super AMOLED*

Processing & platform

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

CPU core groups

  • Cortex-A73*
    Cores
    2*
    Listed frequency
    2.2 GHz*
  • Cortex-A53*
    Cores
    6*
    Listed frequency
    1.6 GHz*

Memory & storage

Storage options
32 GB, 4 GB RAM*

Memory configurations

  • 4 GB RAM / 32 GB storage*
    Memory
    4 GB*
    Capacity
    32 GB*
  • 3 GB RAM / 32 GB*
    Memory
    3 GB*
    Capacity
    32 GB*

Memory options

  • 3 GB*
    Capacity
    3 GB*
  • 4 GB*
    Capacity
    4 GB*

Storage options

  • 32 GB*
    Capacity
    32 GB*

Cameras

  • Front selfie*
    Light-capture estimate
    Not available Sensor size and aperture are needed.
    Resolution
    8 MP*
    Position
    Front*
    Role
    selfie*
    Aperture
    1.90 f-number*
  • Rear camera 1*
    Light-capture estimate
    Not available Sensor size and aperture are needed.
    Resolution
    13 MP*
    Position
    Rear*
    Aperture
    1.90 f-number*

Area-based index at equal illumination, f-number and exposure time. Not a camera-quality rating; lens transmission, sensor efficiency and processing are excluded.

Power specifications

Battery capacity
3,000 mAh*

Connectivity & software

Operating system
Reported value 1: Android 8.0 (Oreo)*
Reported value 2: Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)*
Cellular networks
GSM / HSPA / LTE*
Wi-Fi
Reported value 1: Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot*
Reported value 2: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct*
Bluetooth
Reported value 1: 4.2, A2DP, LE*
Reported value 2: 4.2, A2DP, LE*
Reported value 3: 4.20*
NFC
No*

Sensors

  • accelerometer*
  • Fingerprint (front-mounted)*
  • proximity*

Design & dimensions

Dimensions
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)*
Weight
174 g*

Colors

  • Black*
  • Blue*
  • Gold*
  • Rose Gold*
  • White*

System configuration

Detailed specifications

Specifications 1 · 40 fields
body weight
174 g (6.14 oz)*
Scope and conditions
explicit_quantities
  • value
    174*
    unit
    g*
    original
    174 g*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body sim
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display type
Super AMOLED capacitive touchscreen, 16M colors*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display size
5.5 inches, 83.4 cm (~70.4% screen-to-body ratio)*
Scope and conditions
explicit_quantities
  • value
    5.5*
    unit
    inches*
    original
    5.5 inches*
    span
    • 0*
    • 10*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    83.4*
    unit
    cm*
    original
    83.4 cm*
    span
    • 12*
    • 19*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
display resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
  • x
    720*
    y
    1,280*
    unit
    px*
    original
    720 x 1280*
    span
    • 0*
    • 10*
    role
    Declared source matrix; native photosite count and active physical area unverified.*
memory card slot
microSD, up to 256 GB (dedicated slot)*
Scope and conditions
explicit_quantities
  • value
    256*
    unit
    GB*
    original
    256 GB*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound loudspeaker
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
model
Galaxy J7 Duo*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
sound 3.5mm jack
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms wlan
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms bluetooth
4.2, A2DP, LE*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms gps
Yes, with A-GPS, GLONASS, BDS*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms radio
FM radio*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
comms usb
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
features sensors
Fingerprint (front-mounted), accelerometer, proximity*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network technology
GSM / HSPA / LTE*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
features
ANT+*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc colors
Black, Gold, Rose Gold, White*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 3g bands
HSDPA 850 / 900 / 1900 / 2100*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network speed
HSPA, LTE Cat4 150/50 Mbps*
Scope and conditions
explicit_quantities
  • value
    50*
    unit
    Mbps*
    original
    50 Mbps*
    span
    • 19*
    • 26*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform os
Android 8.0 (Oreo)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform chipset
Exynos 7885 (14 nm)*
Scope and conditions
explicit_quantities
  • value
    14*
    unit
    nm*
    original
    14 nm*
    span
    • 13*
    • 18*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 2g bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform cpu
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
platform gpu
Mali-G71*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
memory internal
32 GB, 4 GB RAM*
Scope and conditions
explicit_quantities
  • value
    32*
    unit
    GB*
    original
    32 GB*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    4*
    unit
    GB*
    original
    4 GB*
    span
    • 7*
    • 11*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera video
1080p@30fps*
Scope and conditions
explicit_quantities
  • value
    30*
    unit
    fps*
    original
    30fps*
    span
    • 6*
    • 11*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc price
About 240 EUR*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera features
LED flash, panorama, HDR*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network 4g bands
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network gprs
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
main camera dual
13 MP, f/1.9, AF 5 MP, f/1.9, depth sensor*
Scope and conditions
explicit_quantities
  • value
    13*
    unit
    MP*
    original
    13 MP*
    span
    • 0*
    • 5*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    5*
    unit
    MP*
    original
    5 MP*
    span
    • 18*
    • 22*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
  • value
    1.9*
    unit
    f-number*
    original
    f/1.9*
    span
    • 7*
    • 12*
  • value
    1.9*
    unit
    f-number*
    original
    f/1.9*
    span
    • 24*
    • 29*
optical_format_declarations
declared_pixel_matrices
selfie camera features
LED flash*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
misc models
SM-J720F*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
network edge
Yes*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
selfie camera single
8 MP, f/1.9*
Scope and conditions
explicit_quantities
  • value
    8*
    unit
    MP*
    original
    8 MP*
    span
    • 0*
    • 4*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
  • value
    1.9*
    unit
    f-number*
    original
    f/1.9*
    span
    • 6*
    • 11*
optical_format_declarations
declared_pixel_matrices
launch announced
2018, April*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
battery
Removable Li-Ion 3000 mAh battery*
Scope and conditions
explicit_quantities
  • value
    3,000*
    unit
    mAh*
    original
    3000 mAh*
    span
    • 17*
    • 25*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
launch status
Available. Released 2018, April*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
body dimensions
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)*
Scope and conditions
explicit_quantities
  • value
    8.2*
    unit
    mm*
    original
    8.2 mm*
    span
    • 15*
    • 21*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
  • value
    0.32*
    unit
    in*
    original
    0.32 in*
    span
    • 37*
    • 44*
    scope
    Explicit token only; no native/binned, sustained/peak or installed-variant role inferred.*
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 2 · 17 fields
Body Weight (g)
174* g
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Type
Super AMOLED*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels X
720*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Pixels Y
1,280*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Display Size (inches)
5.5* inches
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Screen to Body Ratio (%)
70.4* %
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
RAM (GB)
3* GB
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Selfie camera Single (MP)
8* MP
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Sound 3.5mm jack
1*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Comms Bluetooth
4.2*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Battery Capacity (mAh)
3,000* mAh
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Price in USD
283.2*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Model
Samsung Galaxy J7 Duo*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Launch Expected Year
2018.0*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Height (mm)
153.5* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Width (mm)
77.2* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Thickness (mm)
8.2* mm
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 3 · 49 fields
Battery · Type
Li-Ion 3000 mAh, removable*
Body · Dimensions
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)*
Body · SIM
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)*
Body · Weight
174 g (6.14 oz)*
Comms · Bluetooth
4.2, A2DP, LE*
Comms · NFC
No*
Comms · Positioning
GPS, GLONASS, BDS*
Comms · Radio
FM radio*
Comms · USB
microUSB 2.0*
Comms · WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct*
Display · Resolution
720 x 1280 pixels, 16:9 ratio (~267 ppi density)*
Display · Size
5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)*
Display · Type
Super AMOLED*
Features · Features
ANT+*
Features · Sensors
Fingerprint (front-mounted), accelerometer, proximity*
Launch · Announced
2018, April. Released 2018, April*
Launch · Status
Discontinued*
Main Camera · Dual
13 MP, f/1.9, AF Auxiliary lens*
Main Camera · Features
LED flash, panorama, HDR*
Main Camera · Video
1080p@30fps*
Memory · Card slot
microSDXC (dedicated slot)*
Memory · Features
eMMC 5.1*
Memory · Internal
32GB 3GB RAM, 32GB 4GB RAM*
Misc · Colors
Black, Gold, Rose Gold, White, Blue*
Misc · Models
SM-J720F, SM-J720F/DS, SM-J720M, SM-J720M/DS*
Historical price
About 240 EUR*
Misc · SAR EU
0.54 W/kg (head) 1.40 W/kg (body)*
Network · 2G bands
GSM 850 / 900 / 1800 / 1900*
Network · 3G bands
HSDPA 850 / 900 / 1900 / 2100 - International*
Network · 4G bands
1, 3, 5, 7, 8, 20, 38, 40, 41 - International*
Network · Features
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66 - USA*
Network · Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps*
Network · Technology
GSM / HSPA / LTE*
Platform · Chipset
Exynos 7885 (14 nm)*
Platform · CPU
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)*
Platform · GPU
Mali-G71*
Platform · OS
Android 8.0 (Oreo), upgradable to Android 9.0 (Pie)*
Selfie camera · Features
LED flash*
Selfie camera · Single
8 MP, f/1.9*
Selfie camera · Video
1080p@30fps*
Sound · 3.5mm jack
Yes*
Sound · Loudspeaker
Yes*
Colors
Black
Black*
Gold
Gold*
Rose Gold
Rose Gold*
White
White*
Blue
Blue*
Display
Display
Diagonal
5.5* in
Horizontal pixels
720* px
Vertical pixels
1,280* px
Technology
Super AMOLED*
Front cameras
Front selfie
Resolution
8.0* MP
Position
Front*
Role
selfie*
Aperture
1.9* f-number
Memory options
3 GB
Capacity
3.0* GB
4 GB
Capacity
4.0* GB
32 GB
Capacity
32.0* GB
3 GB RAM / 32 GB
Memory
3.0* GB
Capacity
32.0* GB
4 GB RAM / 32 GB
Memory
4.0* GB
Capacity
32.0* GB
CPU core groups
Cortex-A73
Cores
2*
Listed frequency
2.2* GHz
Cortex-A53
Cores
6*
Listed frequency
1.6* GHz
Rear cameras
Rear camera 1
Resolution
13.0* MP
Position
Rear*
Aperture
1.9* f-number
Sensors
Fingerprint (front-mounted)
Fingerprint (front-mounted)*
accelerometer
accelerometer*
proximity
proximity*

* Provisional data