Nokia 4.2 vs Nokia 3.1 A

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Display

Size

5.7 inches
5.5 inches

Resolution

720 x 1520 pixels
720 x 1440 pixels

Pixel density

295 PPI
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 & Performance

System chip

Qualcomm Snapdragon 439 SDM439
Qualcomm Snapdragon 429 SDM429

Processor

Octa-core, 1950 MHz, ARM Cortex-A53, 64-bit, 12 nm
Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU

Adreno 505
Adreno 504

RAM

3GB
2GB

Internal storage

32GB
32GB

Storage expansion

microSDXC up to 400 GB
microSDXC up to 128 GB

OS

Android (9.0 Pie)
Android (9.0 Pie)

Battery

Capacity

3000 mAh
2990 mAh

Type

Not user replaceable
Not user replaceable

Camera

Rear

Dual camera
Single camera

Main camera

13 megapixels
8 megapixels

Features

Phase-detection autofocus
Autofocus

Second camera

2 megapixels
 

Features

Depth information
 

Video recording

1920x1080 (Full HD)
1920x1080 (Full HD) (30 fps)

Features

Video calling, Video sharing
 

Front

8 megapixels
5 megapixels

Features

 
Wide Angle

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 g)
the average is 6.2 oz (177 g)
5.5 oz (156 g)
the average is 6.2 oz (177 g)

Materials

Back: Glass; Frame: Plastic
Back: Plastic; Frame: Metal

Biometrics

2D Face unlock, Fingerprint (touch)
 

Features

Notification light
 

Colors

Black, Pink
Black

Cellular

LTE (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)

LTE (TDD)

Bands 38(2600), 40(2300), 41(2600+)
 

UMTS

850, 900, 2100 MHz
850, 1900 MHz

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
 

Multimedia

Headphones

3.5mm jack
3.5mm jack

Features

Album art cover, Background playback
Album art cover, Background playback

Connectivity & Features

Bluetooth

4.2
5.0

Wi-Fi

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 (reversible), USB 2.0

Features

Mass storage device, OTG, Charging
Charging, OTG

Sensors

Accelerometer
Accelerometer, Gyroscope

Other

NFC, UMA (Wi-Fi Calling), VoIP, Tethering, Computer sync, OTA sync
UMA (Wi-Fi Calling)

Phone features

Notifications

Haptic feedback, Music ringtones, Vibration
 

Other features

Voice dialing, Voice commands, Voice recording
 

Shopping information

In The Box

Charger, Charging / data cable, Quick start guide, Sim door key
Charger, Charging / data cable, Quick guide

MSRP

$ 199
$ 90
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