Samsung Galaxy J2 vs Huawei P20 Specs Comparison

Availability

Officially announced
	Mar 27, 2018

Design

Dimensions
5.37 x 2.72 x 0.33 inches 136.5 x 69 x 8.4 mm	5.87 x 2.79 x 0.30 inches 149.1 x 70.8 x 7.65 mm
Weight
4.59 oz / 130.0 g	5.82 oz / 165.0 g
Materials
	Back: Glass Frame: Metal
Resistance
	Splash; IP53
Biometrics
	2D Face unlock, Fingerprint (touch)
Features
Touch sensitive control keys	Notification light
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, White	Black, Gold, Pink, Blue

Display

Size
4.7-inch, 64.62% screen-to-body	5.8-inch, 80.36% screen-to-body
Type
Super AMOLED	IPS LCD
Resolution
960x540px, 234 PPI	2244x1080px, 18.7:9 ratio, 429 PPI
Colors
16 777 216

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	1 (Excellent)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
Samsung Exynos 3475	HiSilicon Kirin 970 (10 nm)
Processor
Quad-core 1300 MHz ARM Cortex-A7	Octa-core 2360 MHz ARM Cortex-A73 and ARM Cortex-A53
GPU
Mali-T720	Mali-G72 MP12
Memory
1GB (LPDDR3)/8GB	4GB (LPDDR4)/128GB
Storage expansion
microSDXC up to 128 GB	not expandable
OS
Android (5.1 Lollipop)	Android (9.0 Pie, 8.1 Oreo)

Battery

Type
2000 mAh	3400 mAh, Li - Polymer
Charging
	Huawei SuperCharge

Camera

Rear
Single camera	Dual camera
Main camera
5 MP (Autofocus, CMOS image sensor) Aperture size: F2.2	12 MP (OIS, Laser and PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.8 Focal length: 27 mm Sensor size: 1/2.3" Pixel size: 1.55 μm
Second camera
	20 MP (Black and White, Laser and PDAF, CMOS image sensor, BSI sensor) Aperture size: F1.6 Focal Length: 27 mm Sensor size: 1/2.7" Pixel size: 1 μm
Flash
LED	Dual LED
Video recording
720p (30 fps) Video calling, Video sharing	4K UHD (30 fps), 1080p (120 fps), 720p (960 fps) Time-lapse video, Continuous autofocus, Picture-taking during video recording, Video light, EIS, Video calling, Video sharing
Front
2 MP	24 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.1	4.2
WLAN
b,g,n 802.11 b, g, n	a,b,g,n,ac,dual-band MIMO, Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 3.1
Sensors
Accelerometer, 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, BeiDou
Other
Tethering, Computer sync, OTA sync	NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
Album art cover, Background playback	32-Bit DAC, aptX-HD
Screen mirroring
Wireless screen share	Wireless screen share
Additional microphone(s)
	Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 9, 12, 17, 18, 19, 20, 26, 28, 32
4G (TDD) Bands
	34, 38, 39, 40
3G Bands
5, 8, 2, 1	5, 8, 4, 2, 1
Data Speed
	LTE-A Pro Cat 18 (1200/150 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes
SIM type
Micro SIM	Nano SIM
HD Voice
	Yes
VoLTE
	Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Alternative variants

Dual-SIM

Dual SIM	Yes

Discover more

Full Specs Samsung Galaxy J2 Specs

Full Specs Huawei P20 Specs PA Review Huawei P20 Review