LG K4 LTE vs LG G6 Specs Comparison

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

Display

Size:

4.5 inches
5.7 inches

Resolution:

854 x 480 pixels, 218 PPI
2880 x 1440 pixels, 561 PPI

Technology:

IPS LCD

Screen-to-body:

63.37 %
79.47 %

Features:

Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 5), Ambient light sensor, Proximity sensor

Hardware

System chip:

Qualcomm Snapdragon 210 8909
Qualcomm Snapdragon 821 MSM8996 Pro (14 nm)

Processor:

Quad-core, 1100 MHz, ARM Cortex-A7
Quad-core, 2350 MHz, Kryo, 64-bit

GPU:

Adreno 304
Adreno 530

RAM:

1.5GB
4GB

Internal storage:

16GB
32GB, available to use: 20.56 GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 2000 GB

Device type:

Smartphone
Smartphone

OS:

Android (5.1 Lollipop), LG UX UI
Android (8.0 Oreo, 7.0 Nougat), LG UX UI

Battery

Capacity:

1940 mAh
3300 mAh

Type:

Li - Ion, User replaceable
Li - Polymer, Not user replaceable

Charging:

Qualcomm Quick Charge 3.0

Camera

Rear:

Single camera
Dual camera

Main camera:

5 MP (Autofocus)
13 MP (OIS, PDAF, CMOS image sensor)

Specifications:

Aperture size: F1.8; Focal length: 29 mm; Sensor size: 1/3.06"; Pixel size: 1.12 μm

Second camera:

13 MP (Ultra-wide)

Specifications:

Aperture size: F2.4; Focal Length: 12 mm

Flash:

LED
Dual LED

Video recording:

Yes
3840x2160 (4K UHD) (30 fps), 1920x1080 (Full HD) (60 fps), 1280x720 (HD)

Features:

Video calling
Time-lapse video, Picture-taking during video recording, EIS, Video calling, Video sharing

Front:

2 MP
5 MP (Wide Angle)

Design

Dimensions:

5.19 x 2.63 x 0.35 inches (131.9 x 66.7 x 8.9 mm)
5.86 x 2.83 x 0.31 inches (148.9 x 71.9 x 7.9 mm)

Weight:

3.99 oz (113.0 g)
5.75 oz (163.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 3); Frame: Aluminum

Resistance:

Water, Dust, Shock; IP68; MIL-STD-810 certified

Biometrics:

Fingerprint (touch)

Keys:

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

Colors:

Black, Silver

Cellular

4G (FDD):

Bands 2(1900), 4(AWS-1), 5(850), 13(700 c)
Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 12(700 a), 13(700 c), 17(700 b), 20(800 DD), 25(1900+)

3G:

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

Data Speed:

LTE
LTE-A Cat 11 (600/75 Mbit/s), HSPA, HSUPA, UMTS

SIM type:

Nano SIM

HD Voice:

Yes
Yes

VoLTE:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Loudspeaker

Features:

Album art cover, Background playback
32-Bit DAC, aptX-HD

Screen mirroring:

Wireless screen share
DLNA, Wireless screen share

Radio:

FM, RDS

Additional microphone(s):

for Noise cancellation, Video recording

Connectivity & Features

Bluetooth:

Yes
4.2

Wi-Fi:

802.11 b, g, n; Hotspot, Wi-Fi Direct
802.11 a, b, g, n, ac, dual-band; Wi-Fi Direct, Hotspot

USB:

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

Features:

Mass storage device, Charging
Mass storage device, OTG, Charging

Location:

GPS, A-GPS
GPS, A-GPS

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Barometer

Other:

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

Hearing aid compatible:

M3, T3
M4, T3

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Haptic feedback

Other features:

Voice dialing, Voice commands, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

Measured SAR:

Head:

1.22 W/kg

Body:

1.29 W/kg

Wireless Router:

1.29 W/kg

Availability

Officially announced:

Feb 26, 2017
FCC OKs Cingular\'s purchase of AT&T Wireless