X640 By SAMSUNG

Bands
5g
4g
3g
2g
Variants
Battery
0 (mah) -
Placeholder

Memory

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

Main Camera

Single
VGA
Video
No

Body

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

Display

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

Sound

35mm jack
No
alert-types
Vibration; Downloadable polyphonic ringtones
Loudspeaker
Yes

Network

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

Communications

Bluetooth
No
GPS
No
Radio
No
USB
Proprietary
WLan
No

Features

browser
WAP 2.0/xHTML
games
2 - Snowball fighter, Bubble smile + downloadable
java
Yes, MIDP 2.0, CLDC 1.1
Predictive text input Organizer
messaging
SMS, EMS, MMS
Sensors

Battery

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

Miscellaneous

Colors
SAR-EU
0.80 W/kg (head)