Samsung Galaxy J2 Core vs Nokia 3.1 A Specs Comparison

Design

Dimensions
5.65 x 2.84 x 0.35 inches 143.4 x 72.1 x 8.99 mm	6.01 x 2.83 x 0.37 inches 152.7 x 71.9 x 9.4 mm
Weight
5.43 oz (154.0 g)	5.5 oz (156.0 g)
Materials
Back: Plastic	Back: Plastic Frame: Metal
Keys
Left: Volume control; Right: Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Gold, Blue	Black

Display

Size
5.0-inch	5.5-inch
Resolution
960x540px, 16:9 ratio, 220 PPI	1440x720px, 18:9 ratio, 295 PPI
Technology
TFT	IPS LCD
Screen-to-body
66.57 %	69.85 %
Colors
16 777 216
Features
Proximity sensor	Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Samsung Exynos 7 Quad 7570 (14 nm)	Qualcomm Snapdragon 429 SDM429 (12 nm)
Processor
Quad-core 1400 MHz ARM Cortex-A53	Quad-core 2000 MHz ARM Cortex-A53
GPU
Mali-T720 MP1	Adreno 504
RAM
1GB (LPDDR3)	2GB (LPDDR3)
Internal storage
8GB, available to use: 4.9 GB	32GB
Storage expansion
microSDXC up to 256 GB	microSDXC up to 128 GB
OS
Android (8.0 Oreo)	Android (9.0 Pie)

Battery

Capacity
2600 mAh	2990 mAh
Type
Li - Ion

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus, BSI sensor) Aperture size: F2.2 Focal length: 24 mm Sensor size: 1/4" Pixel size: 1.12 μm	8 MP (Autofocus) Aperture size: F2.0
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Video calling, Video sharing	1920x1080 (Full HD) (30 fps)
Front
5 MP	5 MP (Wide Angle), Video capture: 1280x720 (HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
802.11 b,g,n Hotspot, Wi-Fi Direct	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0	Type-C, USB 2.0
Hearing aid compatible
	M3/T4
Location
GPS, A-GPS, Glonass, BeiDou	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope
Other
VoIP, Tethering, Computer sync, OTA sync	UMA (Wi-Fi Calling)

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM	FM

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)	Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS)
4G (TDD)
Bands 38(2600), 40(2300), 41(2600+)
3G
Bands 5(850), 8(900), 1(2100)	Bands 5(850), 2(1900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA	LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
Dual SIM
Yes
SIM type
Micro SIM	Nano SIM
HD Voice
	Yes

Phone Features

Notifications
Haptic feedback, Music ringtones, Vibration
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
	Date approved: Oct 12, 2019 FCC ID value: 2AJOTTA1140
Measured SAR
	Head: 0.91 W/kg Body: 0.81 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 1.26 W/kg Phablet: 3.41 W/kg

Buyers information

MSRP
	$ 90
In The Box
Data Cable, Travel Adaptor, User Manual	Charger, Charging / data cable, Quick guide

Availability

Officially announced
Aug 24, 2018	Jun 07, 2019

Links

Full specifications
Samsung Galaxy J2 Core Specs	Nokia 3.1 A Specs