Samsung X640

View Specs

Full Specifications September 3, 2026

Samsung · 2005

Samsung X640

Name: Samsung X640
Brand: Samsung

Samsung X640 phone. Announced Q1 2005. Features UFB, 65K colors display, 800 mAh battery.

Storage No card slot

Camera 0.3 MP

Battery 800 mAh

OS Feature phone

Build 85g, 23mm thickness

Launch

Announced 2005, Q1

Status Discontinued

Display

Type UFB, 65K colors

Resolution 128 x 160 pixels, 8 lines

displayother Wallpapers Downloadable pictures

Memory

Card slot No

Phonebook 1000 entries, Photo call

Call records 20 dialed, 20 received, 20 missed calls

memoryother 6.5 MB dynamic memory for photos, MMS and sound 200 SMS 3 MB for Java

Main Camera

Single VGA

Video No

Selfie camera

cam2modules No

Body

Dimensions 87.4 x 47 x 23 mm (3.44 x 1.85 x 0.91 in)

Weight 85 g (3.00 oz)

SIM Mini-SIM

Battery

Type Removable Li-Ion 800 mAh battery

Stand-by Up to 220 h

Talk time Up to 3 h 30 min

Sound

Loudspeaker Yes

Alert types Vibration; Downloadable polyphonic ringtones

3.5mm jack No

Comms

WLAN No

Bluetooth No

Positioning No

Radio No

USB Proprietary

Network

Technology GSM

2G bands GSM 900 / 1800 / 1900

GPRS Class 10

EDGE No

Features

Messaging SMS, EMS, MMS

Browser WAP 2.0/xHTML

Games 2 - Snowball fighter, Bubble smile + downloadable

Java Yes, MIDP 2.0, CLDC 1.1

featuresother Predictive text input Organizer

Misc

SAR EU 0.80 W/kg (head)

In depth

Full specifications

Announced	2005, Q1
Status	Discontinued

Type	UFB, 65K colors
Resolution	128 x 160 pixels, 8 lines
displayother	Wallpapers Downloadable pictures

Card slot	No
Phonebook	1000 entries, Photo call
Call records	20 dialed, 20 received, 20 missed calls
memoryother	6.5 MB dynamic memory for photos, MMS and sound 200 SMS 3 MB for Java

Single	VGA
Video	No

cam2modules	No

Dimensions	87.4 x 47 x 23 mm (3.44 x 1.85 x 0.91 in)
Weight	85 g (3.00 oz)
SIM	Mini-SIM

Type	Removable Li-Ion 800 mAh battery
Stand-by	Up to 220 h
Talk time	Up to 3 h 30 min

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

WLAN	No
Bluetooth	No
Positioning	No
Radio	No
USB	Proprietary

Technology	GSM
2G bands	GSM 900 / 1800 / 1900
GPRS	Class 10
EDGE	No

Messaging	SMS, EMS, MMS
Browser	WAP 2.0/xHTML
Games	2 - Snowball fighter, Bubble smile + downloadable
Java	Yes, MIDP 2.0, CLDC 1.1
featuresother	Predictive text input Organizer

SAR EU	0.80 W/kg (head)

PhoneInsight Benchmark

13.7/100

Basic

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

Processor 7

Display 38

Camera 24

Battery 26

811,641 hitsTotal views

Samsung X640

Launch

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

You might also like

HMD 130 Music

Samsung Galaxy Z Flip7 FE

Samsung Galaxy Tab Active5 Pro

Samsung Galaxy Tab S10 FE