Samsung E640

Network
Technology
GSM

2G bands
GSM 900 / 1800 / 1900

GPRS
Class 10

EDGE
No

Launch
Announced
2005, Q1

Status
Discontinued

Body
Dimensions
85.5 x 45.1 x 23.5 mm (3.37 x 1.78 x 0.93 in)

Weight
90 g (3.17 oz)

SIM
Mini-SIM

Display
Type
TFT, 256K colors

Size

Resolution
176 x 220 pixels

Second external OLED dispalay, 65K colors (80 x 64 pixels)

Memory
Card slot
No

Phonebook
Yes

Call records
20 dialed, 20 received, 20 missed calls

Internal
32MB

Main Camera
Single
1.3 MP

Features
LED flash

Video
QCIF

Selfie camera

No

Sound
Loudspeaker
No

Alert types
Vibration; Downloadable polyphonic, MP3 ringtones

3.5mm jack
No

Comms
WLAN
No

Bluetooth
1.2

Positioning
No

Radio
No

USB
Proprietary

Features
Sensors

Messaging
SMS, MMS, EMail

Browser
WAP 2.0/xHTML

Games
Yes + downloadable

Java
Yes, MIDP 2.0

MP3/AAC+/MP4 player
Predictive text input
Organizer
SyncML
vCalendar
vCard

Battery
Type
Removable Li-Ion 820 mAh battery

Misc
Colors
Silver

SAR EU
0.76 W/kg (head)

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