Sony Ericsson Z550 vs LG K40 Specs Comparison

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Sony Ericsson Z550 LG K40
750 mAh
3000 mAh
220x176px
5.7-inch · 1440x720px
Single camera
Single camera
0.025GB
2GB · 16GB
Released · March 2019
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Availability

Officially announced
Feb 20, 2019
Prices (MSRP)
$180

Design

Dimensions
3.40 x 1.80 x 0.80 inches
87.5 x 45.5 x 20.5 mm
6.02 x 2.83 x 0.33 inches
153.0 x 71.9 x 8.3 mm
Weight
3.30 oz / 92.5 g 5.11 oz / 145.0 g
Materials
Back: Plastic
Resistance
Shock; MIL-STD-810 certified
Biometrics
Fingerprint (touch)
Features
Numeric keypad, Soft keys
Keys
Right: Volume control Left: Volume control; Right: Lock/Unlock key
Colors
Black, Gray, Blue

Display

Size
5.7-inch, 76.28% screen-to-body
Type
TFT IPS LCD
Resolution
220x176px 1440x720px, 18:9 ratio, 282 PPI
Protection
Tempered Glass
Additional display
128 x36 px, STN

Hardware

System chip
Snapdragon 450 SDM450 (14 nm)
Processor
Octa-core
2000 MHz
ARM Cortex-A53
GPU
Adreno 506
Memory
0.025GB 2GB (LPDDR3)/16GB
2GB/32GB
Storage expansion
Memory Stick Micro (M2) microSDXC up to 2000 GB
OS
Android (8.1 Oreo)

Battery

Type
750 mAh, Li - Ion 3000 mAh, Li - Polymer

Camera

Rear
Single camera Single camera
Main camera
1.3 MP 8 MP (PDAF)
Aperture size: F2.0
Sensor size: 1/3"
Pixel size: 1 μm
Flash
LED
Video recording
Yes 1080p (30 fps)
Video calling, Video sharing
Front
5 MP (Flash)

Connectivity & Features

Bluetooth
2.0 5.0
WLAN
dual-band
Wi-Fi Direct, Hotspot
802.11 a, b, g, n, ac
USB
Yes microUSB, USB 2.0
Sensors
Accelerometer, Compass, Ambient light sensor, Proximity sensor
Hearing aid compatible
M3/T3
Location
GPS, A-GPS, Glonass, Cell ID, Wi-Fi positioning
Other
Computer sync NFC, VoIP, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack
Speakers
Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
Wireless screen share
Radio
FM, RDS FM
Additional microphone(s)
Noise cancellation

Cellular

LTE Bands
2, 4, 5, 12, 13, 66
3G Bands
5, 8, 2, 1
Other
Other version supports GSM 900/1800/1900 MHz
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
SIM type
Nano SIM
HD Voice
Yes

Regulatory Approval

FCC approval
Date approved: Sep 25, 2006
FCC ID value: PY7A1052031
Measured SAR
Head: 1.02 W/kg
Measured in: 1900 MHz
Body: 0.39 W/kg
Measured in: 1900 MHz

Alternative variants

International version
System chip MediaTek Helio P22 MT6762 (12 nm)
Processor Octa-core
2000 MHz
ARM Cortex-A53
GPU IMG PowerVR GE8320
Memory 32GB
Main camera 16 MP
Front 8 MP
LTE Bands 1, 3, 7, 8, 20
TDD Bands 38
Dual SIM Yes
for Metro by T-Mobile
Memory 32GB
OS Android (9.0 Pie)
Main camera 13 MP
Front 5 MP
LTE Bands 2, 4, 5, 7, 12, 25, 26, 66, 71
TDD Bands 41
FCC approval Date approved: May 28, 2019
FCC ID value: ZNFX420MM
Measured SAR Head: 0.51 W/kg
Body: 0.98 W/kg
Simultaneous Transmission: 1.59 W/kg
Wireless Router: 0.98 W/kg
Phablet: 3.99 W/kg
FCC OKs Cingular\'s purchase of AT&T Wireless