SAMSUNG Galaxy A40 phone

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Product details

See the world on your screen
The Galaxy A40’s 5.9” Infinity-U display lets you see the details in everything you watch. From music videos to the latest boxset, FHD+ and Super AMOLED makes everything leap from the edge to edge screen.
.**Infinity Display: a near bezel-less, full-frontal glass, edge-to-edge screen.***Screen measured diagonally as a full rectangle without accounting for rounded corners.

Crafted in beautiful colours
The sleek, slim and beautiful Galaxy A40 is designed to stand out. The minimalist 3D Glasstic back rests easily in a single hand, featuring stunning curves at every corner. Choose from black, white, coral or blue shades and express yourself.

Capture every moment that matters
The Galaxy A40’s stunning Dual camera consists of a 16MP (F1.7) camera and a 5MP Ultra Wide Camera with a 123-degree field of view. It’s able to see every scene just like the human eye and capture every single memory.

Fast enough to keep up with you
Open apps in an instant and play graphics-heavy games. The Galaxy A40 has got the power and performance to make things run smoothly. With 4GB of RAM and 64GB of ROM, you can store more and enjoy less lag.

Be in charge with real staying power
The Galaxy A40 will be there when you need it most. With a 3,100mAh (typical)* battery, you’ll be able to go all day, streaming movies and making calls. And when you’re low on power, 15W Fast Charging will get you quickly powered up.
Product Code: 8001878
Ref: 5197-10209-SMA405FZBDBTU


  • Samsung Galaxy A40 phone
  • Processor
  • CPU Speed
  • 1.8GHz, 1.6GHz
  • CPU Type
  • Octa-Core
  • Display
  • Resolution (Main Display)
  • 2340 x 1080 (FHD+)
  • Technology (Main Display)
  • Super AMOLED
  • Color Depth (Main Display)
  • 16M
  • Camera
  • Rear Camera - Resolution (Multiple)
  • 16.0 MP + 5.0 MP
  • Rear Camera - F Number (Multiple)
  • F1.7 , F2.2
  • Rear Camera - Auto Focus
  • Yes
  • Front Camera - Resolution
  • 25.0 MP
  • Front Camera - F Number
  • F2.0
  • Rear Camera - Flash
  • Yes
  • Video Recording Resolution
  • FHD (1920 x 1080)@30fps
  • Memory
  • RAM_Size (GB)
  • 4
  • ROM Size (GB)
  • 64
  • Available Memory (GB)*
  • 49.4
  • External Memory Support
  • MicroSD (Up to 512GB)
  • Network/Bearer
  • Number of SIM
  • Dual-SIM
  • SIM size
  • Nano-SIM (4FF)
  • SIM Slot Type
  • SIM 1 + SIM 2 + MicroSD
  • Infra
  • 2G GSM
  • GSM850, GSM900, DCS1800, PCS1900
  • 3G UMTS
  • B1(2100), B2(1900), B5(850), B8(900)
  • 4G FDD LTE
  • B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800)
  • 4G TDD LTE
  • B38(2600), B40(2300), B41(2500)
  • Connectivity
  • ANT+
  • Yes
  • USB Interface
  • Micro USB
  • USB Version
  • USB 2.0
  • Location Technology
  • GPS, Glonass, Beidou, Galileo
  • Earjack
  • 3.5mm Stereo
  • MHL
  • No
  • Wi-Fi
  • 802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
  • Wi-Fi Direct
  • Yes
  • Bluetooth Version
  • Bluetooth v5.0 (LE up to 2 Mbps)
  • NFC
  • Yes
  • PC Sync.
  • Smart Switch (PC version)
  • OS
  • Android
  • General Information
  • Color
  • Black
  • Form Factor
  • Touchscreen Bar
  • Sensors
  • Accelerometer, Fingerprint Sensor, Gyro Sensor, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
  • Physical specification
  • Dimension (HxWxD, mm)
  • 144.4 x 69.2 x 7.9
  • Weight (g)
  • 140
  • Battery
  • Internet Usage Time(3G) (Hours)
  • Up to 9
  • Internet Usage Time(LTE) (Hours)
  • Up to 11
  • Internet Usage Time(Wi-Fi) (Hours)
  • Up to 11
  • Video Playback Time (Hours)
  • Up to 14
  • Battery Capacity (mAh, Typical)
  • 3100
  • Removable
  • No
  • Audio Playback Time (Hours)
  • Up to 62
  • Talk Time (3G WCDMA) (Hours)
  • Up to 18
  • Audio and Video
  • Video Playing Format
  • MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
  • Video Playing Resolution
  • UHD 4K (3840 x 2160)@30fps
  • Audio Playing Format
  • Services and Applications
  • Gear Support
  • Galaxy Watch, Gear Circle (Manager Support), Gear Fit, Gear Fit2, Gear Fit2 Pro, Gear Sport, Gear1, Gear2, Gear2 Neo, Gear S, Gear S2, Gear S3, Gear IconX, Gear IconX (2018)

Delivery and returns

Want it tomorrow?

Order within B{String@item.nominatedCutOffTime} and choose NOMINATED DAY at the checkout.*

Collect it tomorrow

Order within B{String@item.clickAndCollectCutOffTime} and choose CLICK & COLLECT at the checkout.*

*Please note: if you add extra items to your basket, we may need to increase or change the delivery time to enable us to deliver all the items in your order in one go.

UK Delivery

  • Standard delivery


UK Click and Collect

This product is unavailable for UK Click and Collect


This product is unavailable for International


It's okay if you change your mind, we offer a 28 day returns policy, whether you purchased it in store or from the point you received or collected your online order.

For our online returns policy click here

Samsung’s Galaxy A40 phone is a seriously impressive piece of smart technology. From an Infinity-U display with an edge-to-edge screen to the dual camera with a 123 degree field of view, this phone packs a lot of tech into a stylish and slim frame. The long-life battery with its 15w Fast Charging ensures the phone can keep up with your life, whether you’re calling up friends or binge-watching your favourite show.  

Selfridges Says

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