Samsung Galaxy A40
⚖️140 g (4.94 oz), 144.4 x 69.2 x 7.9 mm thickness
📱Android 9.0 (Pie), upgradable to Android 11
💾64GB 4GB RAM, 128GB 4GB RAM, microSDXC (dedicated slot)
5.9"
1080x2340 pixels
16MP
1080p@30fps
4GB RAM
Exynos 7904
3100mAh
⚡PD3.2 ⚡15W
⚠️ We cannot guarantee that the information on this page is 100% correct. Read More
Network
Technology
GSM / HSPA / LTE
2G bands
GSM 850 / 900 / 1800 / 1900
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 (2CA) Cat12 600/150 Mbps
Launch
Announced
2019, March 19. Released 2019, April
Status
Discontinued
Body
Dimensions
144.4 x 69.2 x 7.9 mm (5.69 x 2.72 x 0.31 in)
Weight
140 g (4.94 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM
• Nano-SIM
• Nano-SIM + Nano-SIM
Display
Type
Super AMOLED
Size
5.9 inches, 85.5 cm2 (~85.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Protection
Corning Gorilla Glass 3
Platform
OS
Android 9.0 (Pie), upgradable to Android 11
Chipset
Exynos 7904 (14 nm)
CPU
Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
GPU
Mali-G71 MP2
Memory
Card slot
microSDXC (dedicated slot)
Internal
64GB 4GB RAM, 128GB 4GB RAM
eMMC 5.1
Main Camera
Dual
• 16 MP, f/1.7, 26mm (wide), PDAF
• 5 MP, f/2.2, 13mm (ultrawide)
Features
LED flash, panorama, HDR
Video
1080p@30fps
Selfie camera
Single
25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
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
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
NFC
Yes
Radio
FM radio
USB
USB Type-C 2.0
Features
Sensors
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass
ANT+
Yes
Battery
Type
Li-Po 3100 mAh, non-removable
Charging
15W wired
Misc
Colors
Black, White, Blue, Coral
Models
SM-A405F, SM-A405FN, SM-A405FM, SM-A405S
SAR EU
0.49 W/kg (head) 1.34 W/kg (body)