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Nokia 3.1 A vs Alcatel Tetra

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

5.5 inches
5.0 inches

Resolution:

1440 x 720 pixels, 18:9 ratio, 295 PPI
854 x 480 pixels, 196 PPI

Technology:

IPS LCD
TFT

Screen-to-body:

69.85 %
67.26 %

Colors:

16 777 216

Features:

Oleophobic coating, Scratch-resistant glass (Corning Gorilla Glass), Ambient light sensor, Proximity sensor
Scratch-resistant glass (Dragontrail), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 429 SDM429 (12 nm)
MediaTek MT6739WM

Processor:

Quad-core, 2000 MHz, ARM Cortex-A53, 64-bit
Quad-core, 1100 MHz

GPU:

Adreno 504
Yes

RAM:

2GB LPDDR3
2GB

Internal storage:

32GB
16GB, available to use: 8.5 GB

Storage expansion:

microSDXC up to 128 GB
microSDXC up to 128 GB

Device type:

Smartphone
Smartphone

OS:

Android (9.0 Pie)
Android (8.1 Oreo)

Battery

Capacity:

2990 mAh
2050 mAh

Type:

Not user replaceable
User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

8 MP (Autofocus)
5 MP (Autofocus)

Specifications:

Aperture size: F2.0

Video recording:

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

Features:

Time-lapse video, EIS, Video calling, Video sharing

Front:

5 MP (Wide Angle)
2 MP

Video capture:

1280x720 (HD)
1280x720 (HD) (30 fps)

Design

Dimensions:

6.01 x 2.83 x 0.37 inches (152.7 x 71.9 x 9.4 mm)
5.61 x 2.83 x 0.37 inches (142.5 x 71.9 x 9.4 mm)

Weight:

5.5 oz (156.0 g)
5.29 oz (150.0 g)

Materials:

Back: Plastic; Frame: Metal
Back: Plastic

Features:

Touch sensitive control keys

Keys:

Right: Volume control, Lock/Unlock key
Right: Volume control, Lock/Unlock key

Colors:

Black
Black

Cellular

LTE (FDD):

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

UMTS:

Bands 5(850), 2(1900)
Bands 5(850), 4(1700/2100), 2(1900)

Data Speed:

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

SIM type:

Nano SIM
Nano SIM

HD Voice:

Yes
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:

Wireless screen share
Wireless screen share

Radio:

FM
FM

Connectivity & Features

Bluetooth:

5.0
4.1, EDR

Wi-Fi:

802.11 b, g, n; Wi-Fi Direct, Hotspot
802.11 b, g, n; Hotspot, Wi-Fi Direct

USB:

Type-C (reversible), USB 2.0
microUSB, USB 2.0

Features:

Charging, OTG
Mass storage device, Charging

Location:

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

Sensors:

Accelerometer, Gyroscope
Accelerometer

Other:

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

Hearing aid compatible:

M3, T4
M4, T3

Phone features

Notifications:

Haptic feedback, Music ringtones, Vibration

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD

Regulatory Approval

FCC approval:

Date approved:

Oct 12, 2019
Jun 12, 2018

FCC ID value:

2AJOTTA1140
2ACCJH087

Measured SAR:

Head:

0.91 W/kg
0.77 W/kg

Body:

0.81 W/kg
1.08 W/kg

Simultaneous Transmission:

1.59 W/kg
1.34 W/kg

Wireless Router:

1.26 W/kg
1.08 W/kg

Phablet:

3.41 W/kg

Buyers information

Price:

$ 90

In The Box:

Charger, Charging / data cable, Quick guide

Availability

Officially announced:

Jun 07, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless