Compare the Samsung SGH-I640 model

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	Model and Features	Model and Features	Model and Features
Model	SamsungSGH-I640
Series	Others
Release Date	February 2008
Depth	16.9 mm (0.67 in)
Size (width x height)	94.4 x 61 mm (3.72 x 2.40 in)
Weight	148 g (5.22 oz)
Operating System	Microsoft Windows Mobile 6.0 Standard
	Hardware	Hardware	Hardware
CPU	416MHz 32-bit Intel x Scale P x A270 (Bulv.erde)
CPU Cores	Single-core
RAM Memory	64MB
Internal Storage	128MB
External Storage	microSD, up to 2 GB (dedicated slot)
	Network and Data	Network and Data	Network and Data
Number of sim slots	1 Mini-SIM
2G network	GSM 900/1800/1900MHz
3G network	HSDPA 2100MHz
4G network	-
5G network	-
Data	GPRS/EDGE
	Display	Display	Display
Screen size	2.4 inches (~31.0% screen-to-body ratio)
Screen Type	TFT
Screen Resolution	320 x 240 pixels (~167 ppi pixel density)
Screen Colors	65K colors
	Battery and Keyboard	Battery and Keyboard	Battery and Keyboard
Battery Capacity	Removable Li-Ion 1000 mAh
Physical keyboard	QWERTY
	Interfaces	Interfaces	Interfaces
Audio output	-
Bluetooth	version 2.0, A2DP
DLNA	-
GPS	-
Infrared port	-
NFC	-
USB	USB 1.1
WiFi	-
	Details

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