Full Mobile Phone Technical Specifications

Very useful information to analyze and compare before choosing a smartphone. Technical specifications tell us if the model we look at is suited for our needs. Comparing these specifications could bring us the best mobile phone for the less money possible.

If you need a comparing tool for mobile phones take a look at this mobile phone comparations page. Otherwise you would have to use an excel table to sort out all the models offered by the market by every technical specification you might consider important.

Technical Specifications for Samsung Galaxy A40


Samsung Galaxy A40 specifications
Samsung Galaxy A40

The most important phone technical specifications

TechnologyGSM / HSPA / LTE
Announced2019, March
SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
TypeSuper AMOLED capacitive touchscreen, 16M colors
Weight140 g (4.94 oz)
Size5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Dimensions144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
ProtectionCorning Gorilla Glass 3
BuildFront glass, plastic body
OSAndroid 9.0 (Pie)
ChipsetExynos 7904 (14 nm)
CPUOcta-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPUMali-G71 MP2
Card slotmicroSD, up to 1 TB (dedicated slot)
Internal64GB 4GB RAM
FeaturesLED flash, panorama, HDR
Video1080p@30fps
Single25 MP, f/2.0, 25mm (wide)
Video1080p@30fps
SensorsFingerprint (rear-mounted), accelerometer, gyro, proximity, compass
Battery|Non-removable Li-Po 3100 mAh battery
ColorsBlack, White, Blue, Coral
Price$ 252.03 / £ 183.29
PerformanceBasemark OS II: 1804 / Basemark OS II 2.0: 1723
Basemark X: 12098
DisplayContrast ratio: infinite
Battery lifeEndurance rating 73h
LoudspeakerYes
3.5mm jackYes
GPSYes, with A-GPS, GLONASS, GALILEO, BDS
USB3.1, Type-C 1.0 reversible connector
Bluetooth5.0, A2DP, LE
NFCYes
Other
Network|2G bands-GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
Network|3G bands-HSDPA 850 / 900 / 1900 / 2100
Network|4G bands-LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Network|Speed-HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat12 600/150 Mbps
Launch|Status-Available. Released 2019, April
Sound|-Active noise cancellation with dedicated mic
Comms|WLAN-Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
Comms|Radio-FM radio
Features|-ANT+
Battery|Charging-Fast battery charging 15W
Misc|Models-SM-A405F, SM-A405FN, SM-A405FM
Misc|SAR EU-0.49 W/kg (head)     1.34 W/kg (body)    
Tests|Camera-Video
Tests|Loudspeaker-Voice 66dB / Noise 68dB / Ring 73dB
Tests|Audio quality-Noise -91.0dB / Crosstalk -85.9dB
 

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