Compare the Samsung SGH-I637 model

This page allows you to choose three phone models, and compare the difference

	Model and Features	Model and Features	Model and Features
Model	SamsungSGH-I637
Series	Jack
Release Date	May 2009
Depth	12.7 mm (0.5 in)
Size (width x height)	117 x 61 mm (4.61 x 2.40 in)
Weight	102.1 g (3.60 oz)
Operating System	Microsoft Windows Mobile 6.1 Standard, upgradeable to Windows Mobile 6.5
	Hardware	Hardware	Hardware
CPU	528MHz Qualcomm MSM7225
CPU Cores	Single-core
RAM Memory	256MB
Internal Storage	256MB
External Storage	microSD, up to 16 GB (dedicated slot)
	Network and Data	Network and Data	Network and Data
Number of sim slots	1 Mini-SIM
2G network	GSM 850/900/1800/1900MHz
3G network	HSDPA 850/1900/2100MHz
4G network	-
5G network	-
Data	GPRS/EDGE
	Display	Display	Display
Screen size	2.4 inches (~25.0% 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 1480 mAh
Physical keyboard	QWERTY
	Interfaces	Interfaces	Interfaces
Audio output	-
Bluetooth	version 2.0, A2DP
DLNA	-
GPS	Yes, with A-GPS
Infrared port	-
NFC	-
USB	USB 2.0
WiFi	Wi-Fi 802.11 b/g
	Details

*If you see some mistake in specification please use contact us form for report.