Samsung Galaxy A40

Samsung Galaxy A40 3D preview

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Samsung Galaxy A40 photo gallery

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5.9" Super AMOLED
Exynos 7904
16MP + 5MP Rear
25MP Front
4GB RAM / 64GB
3100 mAh
USB-C 2.0
3.5mm Jack
4G LTE
140g

Display

5.9-inch Super AMOLED

1080 x 2340 (FHD+)

Platform

Exynos 7904 (14nm)

Octa-core CPU, Mali-G71 MP2 GPU

Camera

16MP (f/1.7) + 5MP (f/2.2) Rear

25MP (f/2.0) Front

Battery

3100 mAh Li-Po

15W Wired Fast Charging

Connectivity

4G LTE, Wi-Fi 5, Bluetooth 5.0

NFC, FM Radio, USB-C

Memory

4GB RAM

64GB Internal (microSDXC support)

The Samsung Galaxy A40 was announced in March 2019 and released to the European market on April 10, 2019. It was positioned as a compact, mid-range offering within the Galaxy A series, succeeding the Galaxy J6 and preceding the Galaxy A41.

  • Announcement: March 19, 2019
  • Release Date: April 10, 2019
  • Status: Discontinued (Support ended May 2023)

The Galaxy A40 is noted for its compact footprint, making it one of the smaller devices in its generation. It utilises a combination of a glass front with a plastic back and frame.

  • Dimensions: 144.4 x 69.2 x 7.9 mm
  • Weight: 140 g
  • Materials: Corning Gorilla Glass 3 front, plastic back, plastic frame
  • Colours: Black, White, Blue, Coral

The device features a Super AMOLED Infinity-U display, providing vibrant colours and deep blacks typical of Samsung's panel technology.

  • Type: Super AMOLED
  • Size: 5.9 inches
  • Resolution: 1080 x 2340 pixels (FHD+)
  • Density: ~437 ppi
  • Protection: Corning Gorilla Glass 3

The camera system includes a dual-lens rear configuration for standard and ultra-wide photography, paired with a high-resolution front-facing camera.

  • Rear Main: 16 MP, f/1.7, 26mm (wide), PDAF
  • Rear Ultra-wide: 5 MP, f/2.2, 13mm
  • Front Camera: 25 MP, f/2.0, 25mm
  • Video: 1080p at 30fps for both front and rear cameras

The Galaxy A40 launched with Android 9.0 (Pie) and received two major OS updates, concluding its official support cycle with Android 11.

  • Chipset: Samsung Exynos 7904 (14 nm)
  • CPU: Octa-core (2x1.8 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
  • GPU: Mali-G71 MP2
  • OS History: Android 9.0 (Pie) -> Android 10 -> Android 11
  • Security Updates: Supported for 4 years, ending May 2023

The device is powered by a 3100 mAh battery, which supports Samsung's 15W Adaptive Fast Charging standard.

  • Capacity: 3100 mAh (non-removable)
  • Charging: 15W wired fast charging
  • Endurance: Rated at approximately 73 hours in standard testing
  • Network: 4G LTE (Cat12/13), 3G, 2G
  • Wi-Fi: 802.11 a/b/g/n/ac, dual-band
  • Bluetooth: 5.0, A2DP, LE
  • Sensors: Rear-mounted fingerprint scanner, accelerometer, gyro, proximity, compass, Hall sensor
  • Other: NFC, FM Radio, 3.5mm headphone jack, USB Type-C 2.0

The Samsung Galaxy A40 remains a notable legacy device for users seeking a compact form factor with a high-quality Super AMOLED display. While it provided a balanced mid-range experience at its 2019 launch, its status as a discontinued device with no further software updates makes it a legacy choice rather than a modern daily driver.

Launch Price (MSRP): Current Market Price:
€260