LG U400

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Full Specifications September 4, 2026

LG · 2006

LG U400

Name: LG U400
Brand: LG

LG U400 phone. Announced Jul 2006. Features 2.0″ display, 2 MP primary camera, 1530 mAh battery.

Display 2.0"

Storage microSD slot

Camera 2 MP

Battery 1530 mAh

OS Feature phone

Build 114g, 20.4mm thickness

Launch

Announced 2006, July

Status Discontinued

Display

Type TFT, 256K colors

Size 2.0 inches, 12.4 cm 2 (~25.9% screen-to-body ratio)

Resolution 240 x 320 pixels, 4:3 ratio (~200 ppi density)

displayother Downloadable wallpapers

Memory

Card slot microSD (dedicated slot)

Phonebook Yes, Photocall

Call records 40 dialed, 40 received, 40 missed calls

Main Camera

Single 2 MP

Video Yes

Selfie camera

Single VGA videocall camera

Body

Dimensions 99.8 x 48 x 20.4 mm (3.93 x 1.89 x 0.80 in)

Weight 114 g (4.02 oz)

SIM Mini-SIM

Battery

Type Removable Li-Ion battery

Sound

Loudspeaker Yes

Alert types Vibration; Downloadable polyphonic ringtones

3.5mm jack No

Comms

WLAN No

Bluetooth 2.0, A2DP

Positioning No

Radio No

USB Proprietary

Network

Technology GSM / UMTS

2G bands GSM 900 / 1800 / 1900

3G bands UMTS 2100

Speed Yes, 384 kbps

Features

Messaging SMS, EMS, MMS, Email

Browser WAP 2.0/xHTML

Games Yes

Java Yes, MIDP 2.0

featuresother Video telephony MP3/AAC/WMA/MP4 player Predictive text input Organizer

Misc

Colors Black, Silver

In depth

Full specifications

Announced	2006, July
Status	Discontinued

Type	TFT, 256K colors
Size	2.0 inches, 12.4 cm 2 (~25.9% screen-to-body ratio)
Resolution	240 x 320 pixels, 4:3 ratio (~200 ppi density)
displayother	Downloadable wallpapers

Card slot	microSD (dedicated slot)
Phonebook	Yes, Photocall
Call records	40 dialed, 40 received, 40 missed calls

Single	2 MP
Video	Yes

Single	VGA videocall camera

Dimensions	99.8 x 48 x 20.4 mm (3.93 x 1.89 x 0.80 in)
Weight	114 g (4.02 oz)
SIM	Mini-SIM

Type	Removable Li-Ion battery

Loudspeaker	Yes
Alert types	Vibration; Downloadable polyphonic ringtones
3.5mm jack	No

WLAN	No
Bluetooth	2.0, A2DP
Positioning	No
Radio	No
USB	Proprietary

Technology	GSM / UMTS
2G bands	GSM 900 / 1800 / 1900
3G bands	UMTS 2100
Speed	Yes, 384 kbps

Messaging	SMS, EMS, MMS, Email
Browser	WAP 2.0/xHTML
Games	Yes
Java	Yes, MIDP 2.0
featuresother	Video telephony MP3/AAC/WMA/MP4 player Predictive text input Organizer

Colors	Black, Silver

PhoneInsight Benchmark

14.6/100

Basic

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

Processor 7

Display 38

Camera 27

Battery 32.4

636,806 hitsTotal views

LG U400

Launch

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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