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Samsung Galaxy M40 SM-M405FN/DS 128GB All specs

Full specifications phone: Samsung Galaxy M40 SM-M405FN/DS 128GB specs, detailed technical information, features, price and review. All about this phone.

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(4.3/5)
Samsung Galaxy M40

The Samsung Galaxy M40 SM-M405FN/DS 128GB is a good Android phone with 2Ghz Octa-Core processor that allows run games and heavy applications.

An advantage of the Samsung Galaxy M40 SM-M405FN/DS 128GB is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Great connectivity of this device includes Bluetooth 5.0 version A2DP/LE, WiFi 802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz) and NFC to make payments and allows connection to other devices.

Including the battery, the Samsung Galaxy M40 SM-M405FN/DS 128GB phone has 168 grams and it's a very thin device, only 7.9 mm.

Model and physical featuresSamsung Galaxy M40
Model
Also known asGalaxy M40 SM-M405FN/Dual-Sim 6GB RAM
Country or region availableEuropeVarious (International)
BrandSamsung
Release dateJune, 2019
Depth7.9 millimeters (0.31 inches)
Size (width x height)73.9 x 155.3 millimeters (2.91 x 6.11 in)
Weight168 grams (5.88 ounces)
Qwerty physical keyboardNot supported
AntennaInternal antenna
Build, materialsPlastic body, front glass
Protection against water and othersNot supported
Operating system (OS)Samsung Galaxy M40
Operating systemAndroid 9.0 Pie
Firmware updatefeature not registered
HardwareSamsung Galaxy M40
Architecture - Chipset64bit - Qualcomm Snapdragon 675 SDM675 (11nm)
CPU processorOcta-Core, 2 processors:
2Ghz Dual-Core Kryo 460 Gold
1.7Ghz Hexa-Core Kryo 460 Silver
GPU graphical controllerQualcomm Adreno 612 845Mhz
RAM memory6GB LPDDR4X
Internal storage128GB (105GB user available)
eMMC 5.1
External storageUntil 1TB microSD, microSDHC, microSDXC
(hybrid slot/shares the same SIM-2 slot)
DisplaySamsung Galaxy M40
Display typeTFT PLS
Screen size6.3" inches
Screen-to-body ratio~84.9% (screen-to-body ratio)
TouchscreenCapacitive Multitouch
Display resolution1080x2340 pixels
Pixel density (dot pitch)409 PPI
Colors16 million
Scratch-resistant glassGorilla Glass 3
Mobile networks and dataSamsung Galaxy M40
Dual-SIMDual SIM Standby - Call active on one sim card
(hybrid slot/shares the same microSD slot)
SIM card2 slots Dual-SIM
nano-SIM (4FF)
GSM Mhz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/900/1900/2100
Primary 4G/5G networkLTE Cat6 (Bands 1, 3, 5, 8, 20)
TD-LTE (Bands 40, 41)
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE
Maximum download/upload400/50 Mbps
Messaging and callingSamsung Galaxy M40
MessagingSMS (T9), MMS, E-mail, Push mail
SpeakerphoneSupported
Video callingSupported
Call controlVoice dialing, Voice recorder
Primary / back cameraSamsung Galaxy M40
Main camera(triple camera)
32 megapixels
8MP ultrawide (f/2.2 12mm 1.12µm PDAF)
5MP depth sensor (f/2.2)
Main camera resolution6528x4896 pixels
Video recording (primary)4K UHD (3840x2160 pixels) 30 fps
FlashLED flash
Focal aperturef/1.7 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel size0.8µm pixel
AutofocusPDAF: phase detection autofocus
Touch focusSupported
Image stabilizationEIS: Digital stabilization
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo on both cameras
Front / secondary cameraSamsung Galaxy M40
Front camera16 megapixels
Front camera resolution4608x3456 pixels
Video recording (secondary)Full HD (1920x1080 pixels)
Front flashNot supported
Focal aperturef/2.0 (aperture)
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
MultimediaSamsung Galaxy M40
RadioFM
TVNot supported
Video formatsMP4, H.265, H.264, H.263, XviD, MKV
Audio formatsMP3, WAV, WMA, eAAC+, FLAC
Connectivity and interfacesSamsung Galaxy M40
USBUSB 2.0 Type-C reversible connector
TV outputNot supported
Audio outputType-C reversible connector
Bluetooth5.0 version A2DP/LE
WiFi802.11 a/b/g/n/ac + MIMO (2.4Ghz/5Ghz)
DLNANot supported
NFCSupported
GPSA-GPS, GeoTagging, GLONASS, GALILEO, BeiDou
Infrared portNot supported
Other functionsSamsung Galaxy M40
Active noise cancellationSupported
Vibrating alertSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
Java / Flash playerNot supported
SensorsAccelerometer
Proximity
Compass
Gyroscope
Face recognition (unlock)
Fingerprint (rear-mounted)
Other features- Colors: Midnight Blue, Sweater Blue
- One UI
- Dolby Atmos sound
- Slow motion 240fps
- WiFi direct, hotspot
Power supply and autonomySamsung Galaxy M40
BatteryLiPo - Li-Ion polymer (Non removable)
Fast battery charging
Battery capacity3500 mAh
Battery model / charger (watts)15W
Talk time1740 minutes | 29 hours | 1.2 days
Standbyfeature not registered
Radiation rate (SAR)Samsung Galaxy M40
SAR USA, Mexico, Colombiafeature not registered
SAR European Union, UK0.274 W/Kg (head) | 1.17 W/Kg (body)