ZTE Source vs Nokia 3.1 A

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Display

Size

4.5 inches
5.5 inches

Resolution

854 x 480 pixels,
218 PPI
1440 x 720 pixels, 18:9 ratio,
295 PPI

Technology

TFT
IPS LCD

Screen-to-body

61.70 %
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 S4 Plus MSM8930
Qualcomm Snapdragon 429 SDM429

Processor

Dual-core, 1200 MHz, Krait, 32-bit, 28 nm
Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit, 12 nm

GPU

Adreno 305
Adreno 504

RAM

1GB
2GB LPDDR3

ROM

4096 MB
 

Internal storage

available to use: 2 GB
32GB

Storage expansion

microSDHC up to 32 GB
microSDXC up to 128 GB

OS

Android (4.1.2)
Android (9.0 Pie)

Battery

Capacity

2070 mAh
2990 mAh

Type

Li - Ion, User replaceable
Not user replaceable

Camera

Rear

Single camera
Single camera

Main camera

5 MP (Autofocus, BSI sensor)
8 MP (Autofocus)

Specifications

 
Aperture size: F2.0

Video recording

1280x720 (HD)
1920x1080 (Full HD) (30 fps)

Front

1.2 MP
5 MP (Wide Angle)

Design

Dimensions

5.31 x 2.64 x 0.4 inches (135 x 67 x 10 mm)
6.01 x 2.83 x 0.37 inches (152.7 x 71.9 x 9.4 mm)

Weight

5.5 oz (156.0 g)
the average is 6.2 oz (178 g)
5.5 oz (156.0 g)
the average is 6.2 oz (178 g)

Materials

 
Back: Plastic; Frame: Metal

Colors

Black
Black

Cellular

LTE (FDD)

Bands 2(1900), 4(AWS-1), 25(1900+)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 14(700 PS), 29(700 d), 30(2300 WCS)

UMTS

 
850, 1900 MHz

Data Speed

LTE
LTE Cat 4 (150/50 Mbit/s), HSPA, HSUPA

SIM type

 
Nano SIM

HD Voice

 
Yes

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

DLNA
Wireless screen share

Radio

 
FM

Connectivity & Features

Bluetooth

4.0
5.0

Wi-Fi

802.11 b, g, n; 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, Charging
Charging, OTG

Location

GPS, A-GPS, S-GPS, E911
GPS, A-GPS, Cell ID, Wi-Fi positioning

Sensors

Accelerometer, Compass
Accelerometer, Gyroscope

Other

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

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

Sep 12, 2013
Oct 12, 2019

FCC ID value: SRQ-ZTEN9511 link
FCC ID value: 2AJOTTA1140 link

Measured SAR

 
 

Head

1.41 W/kg
0.91 W/kg

Body

1.28 W/kg
0.81 W/kg

Simultaneous Transmission

1.58 W/kg
1.59 W/kg

Wireless Router

1.27 W/kg
1.26 W/kg

Phablet

 
3.41 W/kg

Buyers information

In The Box

 
Charger, Charging / data cable, Quick guide

Price

 
$ 90
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