• Product Name

  Samsung Galaxy A31 Specifications

  Samsung Galaxy J7 Prime SM-G610F/DS 32GB

• Product Image
  

  
• Our Rating
  8.3

  8.7
• Brand
  Samsung

  Samsung
• Category
  Phones

  Phones

General

• Name
  Samsung Galaxy A31 Samsung Galaxy J7 Prime SM-G610F/DS 32GB
• Model
  Samsung Samsung SM-G610F/DS
• Also Known As
  Galaxy A31 Galaxy J7 Prime SM-G610F Dual SIM TD-LTE 32GB
• Country/Region
  Vietnam/China/India Algeria, Côte d'Ivoire, United Arab Emirates, Morocco, Saudi Arabia
• Available Colors
  Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White Gold, Black, Rose Gold
• Release Date
  2020, April 27 October 2016
• Status
  Available Available

Battery

• Technology
  Li-Po Li-Ion
• Type
  Non-Removable Non-Removable
• Capacity
  4500 mAh 3300 mAh
• Standby Time
  Up to 350 hours
• Talk Time
  Up to 20 hours
• Video Play
  Up to 18 hours
• Quick Battery Charging
  Supported
• Wireless Battery Charging
  Supported

Camera

• Rear Camera
  48 Megapixels 13 Megapixels
• Rear Camera Resolution
  1080 x 2160 pixels 4160 x 3120 pixels
• Aperture F
  f/1.8 f/1.9
• Autofocus
  Supported Supported
• Continuous Shooting
  Supported Supported
• Digital Image Stabilization
  Supported Supported
• Digital Zoom
  Supported Supported
• Exposure
  Supported Supported
• Face Detection
  Supported Supported
• Flash
  LED Dual LED
• Geotagging
  Supported Supported
• High Dynamic Range (HDR)
  Supported Supported
• ISO Settings
  Supported Supported
• Optical Zoom
  No Supported Not Supported
• Panorama
  Supported Supported
• Phase Detection
  Supported Not supported
• Scene Mode
  Supported Supported
• Self-timer
  Supported Supported
• Sensor Type
  ISOCELL CMOS
• Smile Detection
  Supported Supported
• Touch to Focus
  Supported Supported
• White Balance Settings
  Supported Supported
• Front Camera
  8 Megapixels
• Front Camera Resolution
  3264 x 2448 pixels

Connectivity

• Bluetooth
  5.1, A2DP, LE, aptX HD v4.1 with A2DP
• Wi-Fi
  802.11 a/b/g/n/ac, 802.11 b/g/n
• Wi-Fi Frequency
  2.4GHz + 5GHz
• Wi-Fi Direct
  Supported Supported
• Wi-Fi Hotspot
  Supported Supported
• USB
  2.0, Type-C 1.0 reversible connector, USB On-The-Go microUSB v2.0
• Tracking/Positioning
  A-GPS, GLONASS, BDS, GALILEO, QZSS GPS, A-GPS, GeoTagging, GLONASS
• Infrared
  Supported Not supported
• DLNA
  Supported Not supported
• NFC
  Supported Not supported
• Computer Sync
  Supported Supported
• OTA Sync
  Supported Supported
• Tethering
  Supported Supported
• Audio Output
  3.5mm Jack
• TV Output
  Not supported Not supported

Display

• Display Type
  IPS LCD Super AMOLED
• Screen Size
  6.67 Inches 5.5 inches
• Display Resolution
  1080 x 2400 pixels 1080 x 1920 pixels
• Display Colors
  16 M 16 M
• Touch Screen
  Supported Supported
• Multi Touch
  Supported Supported
• Pixel Density
  ~395 ppi 401 PPI
• Display Protection
  Corning Gorilla Glass 5 Corning Gorilla Glass 4
• User Interface
  TouchWiz UI

Design

• Design Type
  Bar
• Dimensions
  165.3 x 76.6 x 8.8 mm (6.51 x 3.02 x 0.35 in) 5.97 x 2.95 x 0.31 inches/151.7 x 75 x 8 mm
• Weight
  208 g (7.34 oz) 5.89 oz/167 g
• Body Material
  Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame Metal
• Water Protection
  Not supported

Software and Hardware

• Operating System
  Android 10; MIUI 11 Android OS, v6.0.1 (Marshmallow)
• Chipset
  MediaTek MT6873V Dimensity 800 5G (7 nm) Exynos 7 Octa 7870
• CPU
  Octa-core (4x2.0 GHz Cortex-A76 & 4x2.0 GHz Cortex-A55) Octa-core 1.6 GHz Cortex-A53 64 bit
• GPU
  Mali-G57MP4 ARM Mali-T830 MP2
• Internal Storage
  64 GB 32GB (22GB user available)
• External Storage
  Up to 256GB (microSD, microSDHC, microSDXC)
• RAM
  6 GB 3GB
• RAM Type
  LPDDR3

Network Frequency

• SIM Type
  Hybrid Dual SIM Dual SIM
• SIM Card Model
  Nano-SIM Nano SIM
• SIM Card Slots
  2 SIM 2 SIM
• Network Technology
  GSM/HSDPA GSM/HSPA/LTE
• 2G Network
  GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM: 850/900/1800/1900
• 3G Network
  HSDPA 850 / 900 / 1900 / 2100 UMTS: 850/900/1900/2100
• 4G Network
  1, 3, 5, 7, 8, 34, 38, 39, 40, 41
  LTE: 800/850/900/1800/2100/2600
• GPRS
  Supported
• EDGE
  Supported
• Network Technology SIM2
  Supported
• 2G Network SIM2
  GSM: 850/900/1800/1900
• 3G Network SIM2
  Not Supported
• 4G Network SIM2
  Not Supported
• GPRS SIM2
  Supported
• EDGE SIM2
  Supported
• Download Speed
  150 Mbps
• Upload Speed
  50 Mbps
• Internal Antenna
  Supported
• External Antenna
  Not Supported

Messaging and Calling

• SMS
  Supported Supported
• SMS Dictionary
  Supported Supported
• MMS
  Supported Supported
• E-mail
  Supported Supported
• Push Email
  Supported Supported
• IM
  Supported Supported
• Call Timer
  Supported Supported
• Call Forwarding
  Supported Supported
• Conference Call
  Supported Supported
• Video Calling
  Supported Supported
• Voice Commands
  Supported Supported
• Voice Dialing
  Supported Supported
• Voice Recording
  Supported Supported
• Speakerphone
  Supported Supported
• Microphone
  Stereo Stereo
• Call Alert
  64-Chord Melody
• Vibrating Alerts
  Supported Supported
• Ringtones
  MIDI, MP3, WAV, WMA MIDI, MP3, WAV, WMA
• Push To Talk
  Not supported

Multimedia

• Mobile TV
  Not Supported Not Supported
• Radio
  FM radio Supported
• Video Support
  2160p@30fps, 1080p@30fps 1920 x 1080 pixels (1080p) 30 fps
• Video Phone
  Not supported
• Video Formats
  MP4, M4V, 3GP, 3G2, WMV, WMV7, WMV8, ASF, AVI, FLV, MKV, VC1, VP8, VP9, WEBM MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
• Audio Formats
  AAC, AMR, eAAC+, FLAC, Midi, OGG, M4A, MP4, WMA, WAV AAC, AMR, eAAC+, FLAC, Midi, MP4, WMA, WAV
• Picture Formats
  JPEG, JPG,PNG JPEG, JPG
• Headphone Jack
  Supported Supported
• Loudspeaker
  Supported Supported

Sensors

• Accelerometer
  Supported Supported
• Ambient Light
  Supported
• Barometer
  Not supported
• Compass
  Supported Not supported
• Fingerprint
  Supported Supported
• Gyroscope
  Supported Not supported
• Hall Effect
  Not supported
• Proximity
  Supported Supported

More Features

• Active Noise Cancellation
  Supported Not supported
• Web Browser
  CSS3, HTML, XHTML, HTML5 CSS3, HTML, XHTML, HTML5
• Java
  Not supported
• Flash Player
  Not supported
• Others
  HTML5
  - MP3/WAV/eAAC+ player
  - MP4/H.264 player
  - Document viewer
  - Photo/video editor
  - Fast charging 30W, 100% in 57 min (advertised) Photo Editor/Viewer
  Document Editor/Viewer
  USB OTG On-The-Go
  ANT+
  Service Apps:
  - Gear Circle (Manager Support)
  - Gear Fit
  - Gear Fit2
  - Gear1
  - Gear2
  - Gear2 Neo
  - Gear S
  - Gear S2
  - Gear IconX

(SAR) Specific Absorption Rate