Samsung
Samsung Galaxy A40
Experience cutting-edge technology with premium design and powerful performance.
📅 2019
🤖 Android 9.0
💾 64GB/128GB
Network & Connectivity
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 1900 / 2100
4 G bands
1, 3, 5, 7, 8, 20, 38, 40, 41
Speed
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat12 600/150 Mbps
Display & Screen
Size
5.9 inches, 85.5 cm 2 (~85.5% screen-to-body ratio)
Resolution
1080 x 2340 pixels, 19.5:9 ratio (~437 ppi density)
Protection
Corning Gorilla Glass 3
Type
Super AMOLED
Platform & Performance
Chipset
Exynos 7904 (14 nm)
C P U
Octa-core (2x1.77 GHz Cortex-A73 & 6x1.59 GHz Cortex-A53)
G P U
Mali-G71 MP2
O S
Android 9.0 (Pie), upgradable to Android 11
Memory & Storage
Internal
64GB 4GB RAM, 128GB 4GB RAM
Card slot
microSDXC (dedicated slot)
Main Camera
Features
LED flash, panorama, HDR
Video
1080p@30fps
Modules
16 MP, f/1.7, 26mm (wide), PDAF | 5 MP, f/2.2, 13mm (ultrawide)
Selfie Camera
Modules
25 MP, f/2.0, 25mm (wide), 1/2.8", 0.9µm
Video
1080p@30fps
Battery & Charging
Charging
15W wired
Life
Endurance rating 73h
Audio & Sound
3.5mm jack
Yes
Build & Design
Weight
140 g (4.94 oz)
Build
Glass front (Gorilla Glass 3), plastic back, plastic frame
S I M
Nano-SIM | Nano-SIM + Nano-SIM
Communication
Bluetooth
5.0, A2DP, LE
Positioning
GPS, GLONASS, GALILEO, BDS
N F C
Yes
Radio
FM radio
U S B
USB Type-C 2.0
W L A N
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Launch Information
Status
Available. Released 2019, April
Miscellaneous
Models
SM-A405F, SM-A405FN, SM-A405FM, SM-A405S
S A R E U
0.49 W/kg (head) 1.34 W/kg (body)
Performance Tests
Display
548 nits max brightness (measured)
Camera
Photo / Video
Loudspeaker
Voice 66dB / Noise 68dB / Ring 73dB
Audio quality
Noise -91.0dB / Crosstalk -85.9dB
Battery (old)
Endurance rating 73h