Samsung Galaxy A40

Samsung Jan 27, 2026
Samsung Galaxy A40
Processor Exynos 7904 (14 nm)
RAM 4GB
Storage 64GB
Battery 3100mAh, Li-Po

Highlights

The Samsung Galaxy A40 from Samsung features a powerful Exynos 7904 (14 nm) processor, paired with 4GB of RAM and 64GB of storage all powered by a long-lasting 3100mAh, Li-Po battery.

Brand Samsung
OS Android 9.0 (Pie)
Front Camera 25MP
Rear Camera 16MP,5MP
RAM 4GB
Storage 64GB
Screen Size 5.9 inches
Resolution 1080 x 2340 pixels
Battery Capacity 3100mAh, Li-Po
Battery Type Non-removable
Pixel Density 437ppi
Screen Tech Super AMOLED

Samsung Smart Phone( Samsung A40 (2019))

The new born Samsung A40 was released on April 2019 . It has got excellent dimensions 144.4 x 69.2 x 7.9 mm with the weight of 140 grams  and also it was built up with Gorilla glass front, Plastic frame and plastic back. The Sim card facility provided here is Single or Dual  Nano SIM .

Samsung A40 (2019) Display Features:

The display configurations is Super AMOLEDType with size of 5.9 inches and also with resolution of 1080 x 2340 pixels . The operating system used here is Android 9.0  with Exynos 7904 Chipset  and  Octa core technology. The memory card slot consists of microSDC with internal 664GB 4GB RAM.

Samsung A40 (2019) Camera and Storage  Features:

The main camera division consisted of 16 MP, 5 MP with LED flash, panorama, HDR features. The sub camera that is selfie camera consists of 25 MP camera . The sound section is supported by loudspeakers and 3.5 mm jack facility . The sensor division is added up with finger print, Accelerometer, Gyro, Proximity, Compass and ANT+ sensors . Battery used here is very crucial for this mobile phone is Li-Po 3100 mAh, non-removable and its endurance rating is 73 h. Dual band ,Wifi Direct, Hotspot, Bluetooth 5.0 ,GPS features were available in Gray, White, Mint and with different model numbers. GSM / HSPA / LTE are the network technology used here with speed HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps.

Samsung A40 (2019) Overall List Of Specifications:

Launch

  • Status
    • Available. Released April 2019 

Body

  • Dimensions
    • 144.4 x 69.2 x 7.9 mm
  • Weight
    • 140 grams
  • Build
    • Gorilla Glass 3 front , Plastic back, Plastic frame
  • Sim
    • Single or Dual  Nano SIM

Display

  • Type
  • Size
    • 5.9 inches
  • Resolution
    • 1080 x 2340 pixels
  • Protection
    • Corning Gorilla Glass 3

Platform

  • Os
    • Android 9.0
  • Chipset
  • Cpu
    • Octa-core
  • Gpu
    • Mali-G71 MP2

Memory

  • Card slot
    • microSDXC
  • Internal
    • 64GB 4GB RAM

Main camera

  • Dual
    • 16 MP, 5 MP
  • Features
    • LED flash, panorama, HDR
  • Video
    • 1080p@30fps

Selfie camera

  • Single
    • 25 MP
  • Video
    • 1080p@30fps

Sound

  • Loudspeaker
    • Yes
  • 3.5mm jack
    • Yes

Comms

  • Wlan
    • Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • Bluetooth
    • 5.0, A2DP, LE
  • Gps
    • Yes, with A-GPS, GLONASS, GALILEO, BDS
  • Nfc
    • Yes
  • Radio
    • FM radio
  • Usb
    • USB Type-C 2.0

Features

  • Sensors
    • Fingerprint , Accelerometer, Gyro, Proximity, Compass
  •  
    • ANT+

Battery

  • Type
    • Li-Po 3100 mAh, non-removable
  • Charging
    • Fast charging 15W

Misc

  • Colors
    • Black, White, Blue, Coral
  • Models
    • SM-A405F, SM-A405FN, SM-A405FM
  • Sar eu
    • 0.49 W/kg (head)     1.34 W/kg (body)    
  • Price
    • $?329.93 / £?174.00 / €?230.82

Tests

  • Performance
  • Display
    • Contrast ratio: infinite
  • Camera
    • Photo / Video
  • Loudspeaker
    • Voice 66dB / Noise 68dB / Ring 73dB
  • Audio quality
    • Noise -91.0dB / Crosstalk -85.9dB
  • Battery life
    • Endurance rating 73h

Network

  • Technology
    • GSM / HSPA / LTE
  • 2g bands
    • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  • 3g bands
    • HSDPA 850 / 900 / 1900 / 2100
  • 4g bands
    • 1, 3, 5, 7, 8, 20, 38, 40, 41
  • Speed
    • HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps