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Samsung X640


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Launch
Announced
2005, 1Q
Status
Discontinued
Network
Technology
GSM
2G
GSM 900 / 1800 / 1900
GPRS
Class 10
Edge
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
Display
Type
UFB, 65K colors
Resolution
128 x 160 pixels, 8 lines
Memory
Card Slot
No
Camera
Primary
VGA
Video
No
Secondary
No
Sound
Alert types
Vibration; Downloadable polyphonic ringtones
Loudspeaker
Yes
3.5mm Jack
No
Comms
WLAN
No
Bluetooth
No
GPS
No
Radio
No
USB
Yes
Features
Messaging
SMS, EMS, MMS
Browser
WAP 2.0/xHTML
Java
Yes, MIDP 2.0, CLDC 1.1
Battery
Battery
Removable Li-Ion 800 mAh battery
Stand-by
Up to 220 h
Talk time
Up to 3 h 30 min
Misc
SAR EU
0.80 W/kg (head)