Samsung Galaxy A9 Star Duos

Operating System
Operating System
Google Android
Screen
Screen
159.5 mm, 6.3 inch
CPU
CPU
Qualcomm Snapdragon 660 SDM660
RAM
RAM
mobile (LP) DDR4 SDRAM
Storage
Storage
64 GB
Main Camera
Main Camera
24.1 MP
Battery
Battery
3700 mAh

Samsung Galaxy A9 Star Duos Prices


Samsung Galaxy A9 Star Duos Key Specifications


Brand
Samsung
Model
Samsung Galaxy A9 Star Duos
Version
SM-G8850
Alias
Samsung G885
Category
Smartphones
Price
407 USD
Released Date
2018-06-01
Announcement Date
2018 Jun 2
Operating System
Google Android
OS Version
Google Android 8.0 (Oreo), Chinese
CPU
Qualcomm Snapdragon 660 SDM660
Graphics Processor
Qualcomm Adreno 512
RAM
mobile (LP) DDR4 SDRAM
RAM Capacity
4 GB
Main Camera
24.1 MP
Screen
159.5 mm, 6.3 inch
Pixel Density
393 PPI
Resolution
1080x2220
Storage
64 GB
Battery
3700 mAh
Weight
191 g, 6.74 ounces

Samsung Galaxy A9 Star Duos Technical Specifications


Product Overview

Brand
Samsung
Manufacturer
Samsung Electronics
Model
Samsung Galaxy A9 Star Duos
Version
SM-G8850
Category
Smartphones
Region
  • Asia
  • Southeast Asia
Country
China
Alias
Samsung G885

Design

BODY

Height
  • 162.4 mm
  • 6.39 inch
Width
  • 77 mm
  • 3.03 inch
Weight
  • 191 g
  • 6.74 ounces
Thickness
  • 0.3 inches
  • 7.55 mm
Colors
  • Black
  • White

Camera

BACK CAMERA

Focus
Phase-Detection Autofocus (PD AF)
Resolution
24.1 MP
Resolution (h x w)
5664x4248 pixel
Video format
MPEG4
Video resolution
  • 3840x2160 pixel
  • 30 fps
Image format
JPG
Zoom
1.0 x optical zoom
Flash
single LED
Aperture (w)
f/1.70
Features
  • HDR photo
  • HDR video
  • Slow motion video
  • Burst mode
  • Touch focus
  • Macro mode
  • Panorama Photo
  • Face detection
  • Face tagging
  • Smile detection
  • Face retouch
Sensor
BSI CMOS

BACK CAMERA II

Resolution
15.9 MP
Sensor
BSI CMOS
Aperture (w)
f/1.70

FRONT CAMERA

Resolution
24.1 MP
Resolution (h x w)
5664x4248 pixel
Video resolution
  • 1920x1080 pixel
  • 30 fps
Video format
MPEG4
Image format
JPG
Aperture (w)
f/2.00
Features
  • HDR photo
  • HDR video
  • Red-eye effect reduction
  • Burst mode
  • Panorama Photo
  • Face detection
  • Face tagging
  • Smile detection
  • Face retouch
  • Face retouch (video)
Sensor
BSI CMOS

Display

Type
Super AMOLED
Diagonal
  • 159.5 mm
  • 6.3 inch
Resolution (h x w)
1080x2220
Pixel density
393 PPI
Width
  • 69.78 mm
  • 2.75 inch
Height
  • 143.43 mm
  • 5.65 inch
Illumination
Self-illuminating
Dynamic range
8 bit
Pixel size
0.06461 mm/pixel
Color depth
24 bit
Number of colors
16.8M
Screen to body ratio
80.0%
Bezel width
  • 7.22 mm
  • 0.28 inch(es)
Touchpoints
10
Touch screen type
Capacitive

Internal Components

SOFTWARE

Os
Google Android
Os version
  • Google Android 8.0 (Oreo)
  • Chinese
Additional features
  • Face Recognition
  • Intelligent personal assistant
  • Navigation software
  • Virtual Reality (VR) support
  • Voice Command
  • Voice Recognition

PROCESSOR

Cpu
Qualcomm Snapdragon 660 SDM660
Cpu clock speed
2210 MHz
Gpu
Qualcomm Adreno 512
Gpu clock speed
650 MHz
Gpu dedicated memory
262.25 KB
Gpu framebuffer
16.384 KB

RAM

Type
mobile (LP) DDR4 SDRAM
Capacity
4 GB
Clock speed
1866 MHz

STORAGE

Type
Flash EEPROM
Capacity
64 GB
Expansion
  • TransFlash
  • MicroSD
  • MicroSDHC
  • MicroSD Extended Capacity

AUDIO

Channel
stereo
Output
3.5mm

CELLULAR

Sim slot
Nano-SIM (4FF)
Sim frequencies
  • GSM 850MHz (B5)
  • GSM 900MHz (B8)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
  • UMTS 2100MHz (Band I, IMT)
  • UMTS 1900MHz (Band II, PCS)
  • UMTS 850MHz (Band V, CLR)
  • UMTS 900MHz (Band VIII)
  • CDMA 800MHz (BC0, 850)
  • TD-SCDMA 2000 MHz (B34)
  • TD-SCDMA 1900 MHz (B39)
  • LTE 2100 MHz (Band 1)
  • LTE 1700/2100 MHz (Band 4, AWS)
  • LTE 850 MHz (Band 5)
  • LTE 2600 MHz (Band 7)
  • TD-LTE 2600 MHz (Band 38)
  • TD-LTE 1900 MHz (Band 39)
  • TD-LTE 2300 MHz (Band XL)
  • TD-LTE 2500 MHz (Band XLI) bands
Sim mobile data
  • GPRS (Class unspecified)
  • EDGE (Class unspecified)
  • UMTS 384 kbps (W-CDMA)
  • HSUPA (Cat. unspecified)
  • HSUPA 5.76 Mbps (Cat. 6)
  • HSDPA (Cat. unspecified)
  • HSPA+ 21.1 Mbps (Cat. 18)
  • DC-HSDPA 42.2 Mbps (Cat. 24)
  • cdmaOne (IS-95)
  • CDMA2000 1xRTT (IS-2000)
  • CDMA2000 1xEV-DO Rel. 0
  • CDMA2000 1xEV-DO Revision A
  • TD-SCDMA
  • TD-HSDPA
  • LTE (Cat. unspecified)
  • LTE 100 Mbps
  • 50 Mbps (Cat. 3)
  • LTE 150 Mbps
  • 50 Mbps (Cat. 4)
  • LTE 300 Mbps
  • 50 Mbps (Cat. 6)
  • LTE 600 Mbps
  • 50 Mbps (LTE Cat. 11) data links
Sim ii slot
Nano-SIM (4FF)
Sim ii frequencies
  • GSM 850MHz (B5)
  • GSM 900MHz (B8)
  • GSM 1800MHz (B3)
  • GSM 1900MHz (PCS, B2)
Sim ii mobile data
  • GPRS (Class unspecified)
  • EDGE (Class unspecified)
Sim ii module
Qualcomm SDM660
Dual sim type
Dual standby
Carrier
China Telecom Corporation Limited China Unicom Netcom Limited
Generation
4G
Sim type
Dual

WIRELESS

Bluetooth version
5.0
Bluetooth profiles
  • A2DP
  • AVRCP
  • DIP
  • HFP
  • HID
  • HSP
  • MAP
  • OPP
  • PAN
  • PBA
Wifi
  • IEEE 802.11a
  • IEEE 802.11b
  • IEEE 802.11g
  • IEEE 802.11n
  • IEEE 802.11ac
Wifi features
  • Wi-Fi Tethering
  • Wi-Fi Calling (VoWiFi)
Experiences
  • FM Radio
  • NFC

PORTS

Usb type
Type C
Usb version
  • 2.0
  • Hi-Speed (480 Mbps)
Usb features
  • charging
  • fast charging
  • Host
  • On-The-Go 1.3
  • On-The-Go 2.0
  • Power Delivery

BATTERY

Type
Lithium-ion — 1 cell
Cell i
3700 mAh
Capacity
3700 mAh
Voltage
3.85 Volts
Energy
14.25 Wh
Wireless charging
Qi wireless charging
Style
Non-removable

LOCATION

Chip
Qualcomm SDM660 iZat
Additional features
  • GPS
  • Galileo
  • BeiDou
  • GLONASS

SENSORS

Sensors
  • Fingerprint sensor
  • Light intensity sensor
  • Proximity sensor
  • Accelerometer
  • Compass
  • Gyroscope

SAR

Head (usa)
0.220 W/kg
Head (eu)
0.180 W/kg
Body (usa)
0.450 W/kg
Body (eu)
0.450 W/kg
Hotspot (usa)
0.730 W/kg

Not available

AV Out
AV Out
720 x 1280 pixels
LPDDR2/LPDDR3
294 ppi
2600 mAh
1080 x 2400 pixels
LPDDR4X
393 ppi
5000 mAh
SM-A115U / SM-A115R4
720x1560
2 GB
269 PPI
4000 mAh
2021
720x1600
4 GB
269 PPI
5000 mAh
SM-A025U / SM-A025T
720x1600
2 GB
270 PPI
5000 mAh
SM-A600T
720x1480
4 GB
293 PPI
3000 mAh
SM-A326U / SM-A326A
720x1600
4 GB
269 PPI
5000 mAh

User Reviews for Samsung Galaxy A9 Star Duos


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