Samsung Galaxy A40
Released 2019, April
140g, 7.9mm thickness
Android 9.0
64GB storage, microSDXC
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5.9"
1080x2340 pixels
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16MP
1080p
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4GB RAM
Exynos 7904
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3100mAh
Li-Po
Samsung Galaxy A40 Full Specifications
network
collapse
expand
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Technology
GSM / HSPA / LTE
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2G bands
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
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3G bands
HSDPA 850 / 900 / 1900 / 2100
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4G bands
1, 3, 5, 7, 8, 20, 38, 40, 41
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Speed
HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
launch
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Announced
2019, March
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Status
Available. Released 2019, April
body
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Dimensions
144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
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Weight
140 g (4.94 oz)
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Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
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SIM
Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
display
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Type
Super AMOLED capacitive touchscreen, 16M colors
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Size
5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
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Resolution
1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
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Protection
Corning Gorilla Glass 3
platform
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OS
Android 9.0 (Pie)
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Chipset
Exynos 7904 (14 nm)
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CPU
Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
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GPU
Mali-G71 MP2
memory
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Card slot
microSDXC (dedicated slot)
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Internal
64GB 4GB RAM
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eMMC 5.1
main camera
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Modules
16 MP, f/1.7, 26mm (wide), PDAF
5 MP, f/2.2, 13mm (ultrawide)
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Features
LED flash, panorama, HDR
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Video
1080p@30fps
selfie camera
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Modules
25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
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Video
1080p@30fps
sound
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Loudspeaker
Yes
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3.5mm jack
Yes
comms
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WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
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Bluetooth
5.0, A2DP, LE
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GPS
Yes, with A-GPS, GLONASS, GALILEO, BDS
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NFC
Yes
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Radio
FM radio
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USB
2.0, Type-C 1.0 reversible connector
features
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Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
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ANT+
battery
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Non-removable Li-Po 3100 mAh battery
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Charging
Fast charging 15W
misc
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Colors
Black, White, Blue, Coral
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Models
SM-A405F, SM-A405FN, SM-A405FM
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SAR EU
0.49 W/kg (head) 1.34 W/kg (body)
tests
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Performance
AnTuTu: 106388 (v7)
GeekBench: 4112 (v4.4)
GFXBench: 4.6fps (ES 3.1 onscreen)
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Display
Contrast ratio: infinite
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Camera
Photo
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Loudspeaker
Voice 66dB / Noise 68dB / Ring 73dB
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Audio quality
Noise -91.0dB / Crosstalk -85.9dB
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Battery life
Endurance rating 73h