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Palm Pre GSM vs LG K31

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

Display

Size:

3.1 inches
5.7 inches

Resolution:

480 x 320 pixels, 186 PPI
1520 x 720 pixels, 19:9 ratio, 295 PPI

Technology:

TFT
IPS LCD

Screen-to-body:

47.87 %
77.13 %

Colors:

16 777 216

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
Ambient light sensor, Proximity sensor

Hardware

System chip:

MediaTek Helio P22 MT6762

Processor:

Single core, ARM Cortex-A8
Octa-core, 2000 MHz, Arm Cortex-A53, 64-bit, 12 nm

GPU:

IMG PowerVR GE8320

RAM:

2GB

Internal storage:

8GB
32GB, available to use: 17 GB

Storage expansion:

microSDXC up to 32 GB

Device type:

Smartphone
Smartphone

OS:

webOS
Android (10)

Battery

Capacity:

1150 mAh
3000 mAh

Type:

Li - Ion, User replaceable
Not user replaceable

Camera

Rear:

Single camera
Dual camera

Main camera:

3 MP
13 MP (PDAF)

Specifications:

Aperture size: F1.8; Sensor size: 1/3"; Pixel size: 1.12 μm

Second camera:

5 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Sensor size: 1/5"; Pixel size: 1.12 μm

Video recording:

Yes
1920x1080 (Full HD) (30 fps)

Front:

5 MP

Video capture:

1920x1080 (Full HD)

Design

Dimensions:

3.96 x 2.34 x 0.67 inches (100.5 x 59.5 x 16.9 mm)
5.82 x 2.8 x 0.34 inches (147.8 x 71.1 x 8.6 mm)

Weight:

4.76 oz (135.0 g)
5.15 oz (146.0 g)

Materials:

Back: Plastic; Frame: Plastic

Resistance:

Yes; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)

Features:

Full keyboard

Keys:

Left: Volume control
Left: Volume control; Right: Lock/Unlock key

Colors:

Silver

Cellular

LTE (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 13(700 c), 25(1900+), 26(850+), 66(AWS-3), 71(600)

LTE (TDD):

Bands 41(2600+)

UMTS:

Bands 8(900), 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

UMTS, HSDPA 3.6 Mbit/s
LTE-A Cat 7 (300/100 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker

Screen mirroring:

Wireless screen share

Radio:

FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

2.1, EDR
5.0

Wi-Fi:

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

USB:

microUSB, USB 2.0
microUSB, USB 2.0

Features:

Charging

Location:

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

Sensors:

Accelerometer
Accelerometer

Other:

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

Hearing aid compatible:

M3, T3

Phone features

Notifications:

Music ringtones (MP3), Vibration, Phone profiles, Speakerphone

Other features:

Voice recording

Regulatory Approval

FCC approval:

Date approved:

Sep 14, 2020

FCC ID value:

ZNFK300AM

Measured SAR:

Head:

0.47 W/kg

Body:

0.91 W/kg

Simultaneous Transmission:

1.26 W/kg

Wireless Router:

1.02 W/kg

Buyers information

Price:

$ 150

User Manual:

This is the official LG K31 User Guide in English provided from the manufacturer.

In The Box:

Travel Adapter, USB Cable
FCC OKs Cingular\'s purchase of AT&T Wireless