General Mobile 4G vs Samsung Galaxy A40 Specs Comparison

Availability

Officially announced
	Apr 10, 2019

Design

Dimensions
5.53 x 2.75 x 0.37 inches 140.5 x 69.75 x 9.3 mm	5.69 x 2.72 x 0.31 inches 144.4 x 69.2 x 7.9 mm
Weight
4.76 oz (135.0 g)	4.94 oz (140.0 g)
Materials
	Back: Plastic Frame: Plastic
Biometrics
	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, White	Black, Coral, Blue, White

Display

Size
5.0-inch, 70.24% screen-to-body	5.9-inch, 85.73% screen-to-body
Type
IPS LCD, 400 nits	Super AMOLED
Resolution
1280x720px, 294 PPI	2340x1080px, 19.5:9 ratio, 437 PPI
Colors
16 777 216
Protection
Corning Gorilla Glass 4	Corning Gorilla Glass 3

Hardware

System chip
Snapdragon 410 8916	Exynos 7904 (14 nm)
Processor
Quad-core 1200 MHz ARM Cortex-A53	Octa-core 1800 MHz ARM Cortex-A73 and ARM Cortex-A53
GPU
Adreno 306	Mali-G71 MP2
Memory
2GB/16GB	4GB (LPDDR4)/64GB
Storage expansion
microSDHC	microSDXC up to 512 GB
OS
Android (6.0 Marshmallow)	Android (11, 10, 9.0 Pie)

Battery

Type
2500 mAh, Li - Polymer	3100 mAh, Li - Polymer
Charging
	Samsung Adaptive Fast Charging

Camera

Rear
Single camera	Dual camera
Main camera
13 MP (Autofocus)	16 MP (PDAF) Aperture size: F1.7 Focal length: 27 mm Sensor size: 1/2.8" Pixel size: 1.12 μm
Second camera
	5 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 13 mm Sensor size: 1/5" Pixel size: 1.12 μm
Flash
Dual LED	LED
Video recording
1080p Video calling	1080p (30 fps) Hyperlapse, Video calling, Video sharing
Front
5 MP	25 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.0	5.0
WLAN
b,g,n Hotspot 802.11 b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor
Location
GPS, A-GPS	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync	NFC, ANT+, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Dolby Atmos, Album art cover, Background playback
Screen mirroring
	Wireless screen share
Radio
	FM
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
20, 3, 7	1, 3, 5, 7, 8, 20
4G (TDD) Bands
	38, 40, 41
3G Bands
8, 1	1, 2, 5, 8
Data Speed
HSDPA+ (4G) 42.2 Mbit/s, UMTS	LTE-A Cat 12/13 (600/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
	Nano SIM

Phone Features

Notifications
Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Mar 08, 2019 FCC ID value: A3LSMA405FN
Measured SAR
	Head: 0.51 W/kg Body: 0.46 W/kg Simultaneous Transmission: 1.02 W/kg Wireless Router: 0.61 W/kg

Links

Full specifications
General Mobile 4G Specs	Samsung Galaxy A40 Specs
User Reviews
	Samsung Galaxy A40 User Reviews