Samsung Galaxy A31

Samsung Galaxy A31

Quad Camera with Marco camera New 6.4” infinity-U display 5,000 mAh long lasting battery.

Members offer: HK$2,198
RRP: HK$2,398
Members offer: HK$2,198
RRP: HK$2,398

  • color - Color
  • white - 白
  • ram-memory - RAM
  • 6gb - 6GB
  • hd-capacity - ROM
  • 128gb - 128GB
  • color - Color
  • black - 黑
  • ram-memory - RAM
  • 6gb - 6GB
  • hd-capacity - ROM
  • 128gb - 128GB

Awesome screen built for cinema

Immerse yourself in the large 6.4-inch Infinity-U Display of Galaxy A31. A wide aspect ratio fills your screen with content from edge to edge. Watch your favorite videos, games and live streams in vivid FHD+ Super AMOLED.

Slim on the outside, big on the inside

Everything you want in a phone in a slim body. Housing a large 5,000mAh(typical) battery in the 8.6 mm-thick device, Galaxy A31 fits right in your hand and comes in a geometric design with a glossy finish. Choose from Prism Crush Black or Prism Crush White.

Awesome Quad camera to capture more

Go ultra high-res with a 48MP Main Cam for crisp, clear photos day and night. A 123° 8MP Ultra Wide Cam captures more of the view. Choose the upgraded 5MP Macro Cam for highly refined close-ups, and make sure the subject always stands out with the 5MP Depth Camera’s multiple Live Focus effects.

Awesome battery, the marathon champ

When out living life, you need a phone that can last. A 5,000mAh (typical)* battery gives you the power to stream, share and game on. And if you start running low, plug in and power up with 15W Fast Charging.

Give yourself more room to play

Galaxy A31 has fast processing and spacious storage so you can focus on now. An advanced Octa-core processor and 6GB of RAM deliver smooth and efficient performance. Download more and delete less with 128GB internal storage. Add even more with a 512GB microSD card.

Game Booster gives you the edge

Maximize performance with Game Booster. Cut distractions and up your game with a dedicated interface and easy-to-reach menu. Frame Booster gives graphics smooth, life-like motion. And play at your best as Game Booster learns your usage patterns to optimize battery, temperature and memory.

Defense-grade security. Protect what matters to you.

Built into the phone's hardware and software from the start, Samsung Knox protects your phone from the minute it's turned on. Offering multi-layered security, it defends your most sensitive information from malware and malicious threats.

Your fingerprint is the key

Galaxy A31 comes with high-tech biometric authentication. The On-Screen Fingerprint scanner recognizes your unique fingerprint, so you are the only one who can press and unlock in one easy move.

Product thumb
Samsung Galaxy A31
  • Screen Size

    6.4" Super AMOLED


    1600M color depth

  • Processor

    Octa-Core 2GHz, 1.7GHz

  • RAM

    6 GB RAM

  • ROM

    Internal memory 128 GB

    Support microSD card (up to 512GB)

  • Splash, Water, and Dust Resistance

    Not support

  • Camera

    48.0 MP + 5.0 MP + 8.0 MP + 5.0 MP

    Rear camera flash LED

  • Battery

    5000 mAh (non-removable)

  • Connectivity

    USB Type-C


    Nano-SIM (4FF)

    Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Virtual Proximity Sensing

  • Front Camera

    2000 MP f/2.2

  • Network and Connectivity


    802.11 a/b/g/n/ac 2.4+5GHz

    Bluetooth® 5.0


  • Location Service

    GPS, Glonass, Beidou, Galileo

  • Audio

    3.5mm stereo earjack

  • Dimension (L x W x H)

    159.3 x 73.1 x 8.6 mm

  • Weight

    185 g

Related Products

Mobile Phone Smartphone vivo
Mobile Phone Smartphone 5G vivo
Mobile Phone Smartphone 5G Apple
Mobile Phone Smartphone 5G Apple

Sign Up AT+ E-Newsletter

Connect with our latest promotion and new launch products

Genuine Guarantee

Instalment Offers

Service Excellence

Membership Privileges

Variety of Choices
WhatsApp 我們