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 make everything leap from the edge to edge screen.

Crafted in beautiful colors

The sleek, slim and beautiful Galaxy A40 is designed to stand out. The minimalist 3D Glasstic backrests 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.

Widen your world

From epic landscapes to group photos, the Ultra Wide Camera fits everything in. And with a 16MP main camera, you can dive into each detail whether it's day or night. Everything you capture will come out clear, bright and lifelike.

  • Processor
    • CPU Speed1.8GHz, 1.6GHz
    • CPU TypeOcta-Core
  • Display
    • Size (Main_Display)149.2mm (5.9" full rectangle) / 144.7mm (5.7" rounded corners)
    • 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 FocusYes
    • Rear Camera - OISNo
    • Front Camera - Resolution25.0 MP
    • Front Camera - F NumberF2.0
    • Front Camera - Auto Focus-No
    • Front Camera - OISNo
    • Rear Camera - Flash-Yes
    • Front Camera - FlashNo
    • Video Recording ResolutionFHD (1920 x 1080) @30fps
  • Memory
    • RAM_Size (GB)4
    • ROM Size (GB)64
    • Available Memory (GB)*49.4
    • External Memory SupportMicroSD (Up to 512GB)
  • Network/Bearer
    • Number of SIMDual-SIM
    • SIM size Nano-SIM (4FF)
    • SIM Slot TypeSIM 1 + SIM 2 + MicroSD
    • Infra2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
    • 2G GSMGSM850, GSM900, DCS1800, PCS1900
    • 3G UMTSB1(2100), B2(1900), B5(850), B8(900)
    • 4G FDD LTEB1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800)
    • 4G TDD LTEB38(2600), B40(2300), B41(2500)
  • Connectivity
    • ANT+Yes
    • USB interface USB Type-C
    • USB VersionUSB 2.0
    • Location TechnologyGPS, Glonass, Beidou, Galileo
    • Earjack3.5mm Stereo
    • MHL-No
    • Wi-Fi802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
    • Wi-Fi DirectYes
    • Bluetooth VersionBluetooth v5.0 (LE up to 2 Mbps)
    • NFCYes
    • PC Sync.Smart Switch (PC version)
  • OSAndroid
  • General Information
    • Form FactorTouchscreen Bar
  • SensorsAccelerometer, 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
    • Stereo Support-No
    • Video Playing FormatMP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
    • Video Playing ResolutionUHD 4K (3840 x 2160)@30fps
    • Audio Playing FormatMP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
  • Services and Applications
    • Gear SupportGalaxy 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)
    • Samsung DeX Support-No
    • Mobile TV-No