LG Optimus Chat C550

View Specs

Full Specifications September 3, 2026

LG · 2011

LG Optimus Chat C550

Name: LG Optimus Chat C550
Brand: LG

LG Optimus Chat C550 Android smartphone. Announced Feb 2011. Features 2.8″ display, 3.15 MP primary camera, 1500 mAh battery, 140 MB storage.

Display 2.8"

Storage 140MB storage, microSDHC slot

Camera 3 MP

Battery 1500 mAh

OS Android 2.2

Build 122g, 16mm thickness

Launch

Announced 2011, February. Released 2011, March

Status Discontinued

Platform

OS Android 2.2 (Froyo)

Display

Type TFT, 256K colors

Size 2.8 inches, 23.3 cm 2 (~36.3% screen-to-body ratio)

Resolution 320 x 480 pixels, 3:2 ratio (~206 ppi density)

Memory

Card slot microSDHC (dedicated slot)

Internal 140MB

Main Camera

Single 3.15 MP, AF

Video Yes

Selfie camera

cam2modules No

Body

Dimensions 109 x 59 x 16 mm (4.29 x 2.32 x 0.63 in)

Weight 122 g (4.30 oz)

Keyboard QWERTY

SIM Mini-SIM

Battery

Type Removable Li-Ion 1500 mAh battery

Stand-by Up to 440 h

Talk time Up to 5 h

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g, Wi-Fi Direct, hotspot

Bluetooth 2.1, A2DP, EDR

Positioning GPS, A-GPS

Radio FM radio

USB microUSB 2.0

Network

Technology GSM / HSPA

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 900 / 1700 / 2100

Speed HSPA 7.2/5.76 Mbps

Features

Sensors Accelerometer

Browser HTML

featuresother MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo Predictive text input

Misc

Colors Black, silver, blue, red, pink

SAR 0.49 W/kg (head) 0.39 W/kg (body)

SAR EU 0.71 W/kg (head) 1.24 W/kg (body)

In depth

Full specifications

Announced	2011, February. Released 2011, March
Status	Discontinued

OS	Android 2.2 (Froyo)

Type	TFT, 256K colors
Size	2.8 inches, 23.3 cm 2 (~36.3% screen-to-body ratio)
Resolution	320 x 480 pixels, 3:2 ratio (~206 ppi density)

Card slot	microSDHC (dedicated slot)
Internal	140MB

Single	3.15 MP, AF
Video	Yes

cam2modules	No

Dimensions	109 x 59 x 16 mm (4.29 x 2.32 x 0.63 in)
Weight	122 g (4.30 oz)
Keyboard	QWERTY
SIM	Mini-SIM

Type	Removable Li-Ion 1500 mAh battery
Stand-by	Up to 440 h
Talk time	Up to 5 h

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 b/g, Wi-Fi Direct, hotspot
Bluetooth	2.1, A2DP, EDR
Positioning	GPS, A-GPS
Radio	FM radio
USB	microUSB 2.0

Technology	GSM / HSPA
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 900 / 1700 / 2100
Speed	HSPA 7.2/5.76 Mbps

Sensors	Accelerometer
Browser	HTML
featuresother	MP4/H.264/WMV player MP3/WAV/WMA/eAAC+ player Document viewer Organizer Voice memo Predictive text input

Colors	Black, silver, blue, red, pink
SAR	0.49 W/kg (head) 0.39 W/kg (body)
SAR EU	0.71 W/kg (head) 1.24 W/kg (body)
Price	About 40 EUR

PhoneInsight Benchmark

15.2/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 42.5

Camera 28.8

Battery 32

346,983 hitsTotal views

LG Optimus Chat C550

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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