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Samsung R640 Character
-
2.8"
-
1.3MP
-
1000mAh
NETWORK
Technology
CDMA / CDMA2000
2G bands
CDMA 800 / 1900
3G bands
CDMA2000 1x
Speed
Yes, 384 kbps
LAUNCH
Announced
2011, July. Released 2011, July
Status
Discontinued
BODY
Dimensions
107 x 55 x 15 mm (4.21 x 2.17 x 0.59 in)
Weight
120 g (4.23 oz)
SIM
Mini-SIM
Keyboard
QWERTY
DISPLAY
Type
TFT, 256K colors
Size
2.8 inches, 24.3 cm2 (~41.3% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio
Samsung TouchWiz Lite UI
MEMORY
Card slot
microSDHC (dedicated slot)
Phonebook
Yes, Photocall
Call records
Yes
MAIN CAMERA
Single
1.3 MP
SELFIE CAMERA
No
COMMS
WLAN
No
Bluetooth
2.1, A2DP, EDR
Positioning
No
Radio
No
USB
microUSB 2.0
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