Nokia 4.2 vs Nokia 3.1 A Specs Comparison

Design

Dimensions
5.86 x 2.81 x 0.33 inches 148.95 x 71.30 x 8.39 mm	6.01 x 2.83 x 0.37 inches 152.7 x 71.9 x 9.4 mm
Weight
5.68 oz (161.0 g)	5.5 oz (156.0 g)
Materials
Back: Glass Frame: Plastic	Back: Plastic Frame: Metal
Biometrics
2D Face unlock, Fingerprint (touch)
Features
Notification light
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Pink	Black

Display

Size
5.7-inch	5.5-inch
Resolution
1520x720px, 19:9 ratio, 295 PPI	1440x720px, 18:9 ratio, 295 PPI
Technology
IPS LCD	IPS LCD
Screen-to-body
76.60 %	69.85 %
Features
Ambient light sensor, Proximity sensor	Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 439 SDM439 (12 nm)	Qualcomm Snapdragon 429 SDM429 (12 nm)
Processor
Octa-core 1950 MHz ARM Cortex-A53	Quad-core 2000 MHz ARM Cortex-A53
GPU
Adreno 505	Adreno 504
RAM
3GB (LPDDR3)	2GB (LPDDR3)
Internal storage
32GB	32GB
Storage expansion
microSDXC up to 400 GB	microSDXC up to 128 GB
OS
Android (10, 9.0 Pie)	Android (9.0 Pie)

Battery

Capacity
3000 mAh	2990 mAh

Camera

Rear
Dual camera	Single camera
Main camera
13 MP (PDAF) Aperture size: F2.2 Sensor size: 1/3" Pixel size: 1.12 μm	8 MP (Autofocus) Aperture size: F2.0
Second camera
2 MP (Depth information) Aperture size: F2.2 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
1920x1080 (Full HD) Video calling, Video sharing	1920x1080 (Full HD) (30 fps)
Front
8 MP	5 MP (Wide Angle), Video capture: 1280x720 (HD)

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
802.11 b,g,n Wi-Fi Direct, Hotspot	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, Cell ID, Wi-Fi positioning	GPS, A-GPS, Cell ID, Wi-Fi positioning
Sensors
Accelerometer	Accelerometer, Gyroscope
Other
NFC, UMA (Wi-Fi Calling), 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
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD)
Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD), 28(700 APT)	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 1(2100), 5(850), 8(900)	Bands 5(850), 2(1900)
Data Speed
LTE Cat 4 (150/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA
SIM type
Nano SIM	Nano SIM
HD Voice
	Yes
VoLTE
Yes

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
$ 199	$ 90
In The Box
Charger, Charging / data cable, Quick start guide, Sim door key	Charger, Charging / data cable, Quick guide

Availability

Officially announced
Feb 24, 2019	Jun 07, 2019

Alternative variants

with 16 GB storage

RAM	2GB
Internal storage	16GB
MSRP	$ 169

Links

Full specifications
Nokia 4.2 Specs	Nokia 3.1 A Specs