Samsung R640 Character
Released 2011, July
120g, 15mm thickness
Feature phone
microSDHC slot
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2.8"
240x320 pixels
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1.3MP
-
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1000mAh
Li-Ion
Samsung R640 Character Full Specifications
network
collapse
expand
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Technology
CDMA / CDMA2000
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2G bands
CDMA 800 / 1900
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3G bands
CDMA2000 1x
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Speed
Yes, 384 kbps
launch
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Announced
2011, July. Released 2011, July
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Status
Discontinued
body
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Dimensions
107 x 55 x 15 mm (4.21 x 2.17 x 0.59 in)
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Weight
120 g (4.23 oz)
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Keyboard
QWERTY
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SIM
Mini-SIM
display
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Type
TFT touchscreen, 256K colors
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Size
2.8 inches, 24.3 cm2 (~41.3% screen-to-body ratio)
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Resolution
240 x 320 pixels, 4:3 ratio
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Samsung TouchWiz Lite UI
memory
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Card slot
microSDHC (dedicated slot)
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Phonebook
Yes, Photocall
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Call records
Yes
sound
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Loudspeaker
Yes
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3.5mm jack
Yes
comms
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WLAN
No
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Bluetooth
2.1, A2DP, EDR
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GPS
No
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Radio
No
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USB
microUSB 2.0
features
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Sensors
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Messaging
SMS, Email
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Games
Yes
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Java
No
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SNS applications
MP4/H.263 player
MP3/AAC+ player
Organizer
Voice memo
Predictive text input
battery
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Removable Li-Ion 1000 mAh battery
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Stand-by
Up to 288 h
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Talk time
Up to 5 h
misc
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Colors
Electric Blue
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SAR
0.50 W/kg (head) 0.97 W/kg (body)