Phone comparison

Samsung i640

3.8/5

21 votes

GENERAL

Introduced

February 2008

Announced

February 2008

Network (2G)

GSM 900 / GSM 1800 / GSM 1900 / GSM 850

Network (3G)

HSDPA 2100

Form factor

Slider

Antenna type

Internal

SAR Value

1.180 W/Kg

HARDWARE SPECS

Samsung i640

Extras

- Photocall
- microSD
- 64 MB RAM, 128 MB ROM
- 32-bit Intel XScale PXA270 416 MHz CPU

SIZE

Samsung i640

Weight

148.0 g (with battery)

Dimensions

94.4 x 61.0 x 16.9

DISPLAY

Samsung i640

Type

Graphical

Coloured

Yes, TFT, 65K colors

Size

2.40 inch

Resolution

320 x 240 pixels

Extras

- QWERTY Keyboard, Jog Dial

RINGTONES

Samsung i640

Polyphonic ringtones

Yes, 40

Ringtone profiles

Yes

Extras

- MP3 ringtones

NETWORKING

Samsung i640

HSDPA speed

3.6 Mbps

GPRS

Yes, Class 10 (4+1/3+2 slots), 32 - 48 kbps

EDGE

Yes, Class 10, 236.8 kbps

Bluetooth

Yes, 2.0

WAP

Yes

Browser

Yes, WAP 2.0/xHTML, HTML, RSS feeds

Email client

Yes

Extras

- Microsoft Windows Mobile 6.0 Standard
- Instant Messaging

CAMERA

Samsung i640

Type

Builtin

Extras

- 2 MP, 1600x1200 pixels, video, secondary VGA video-call camera

FEATURES

Samsung i640

Vibration

Yes

SMS

Send / Receive

Java

Games

Yes, (changeable)

Clock

Yes

Alarm

Yes

Calculator

Yes

Calendar

Yes

To-do list

Yes

Voice memo

Yes

Handsfree

Yes

Extras

- WMV/3GP/MPEG4 player
- WMA/MP3/AAC+ player
- Organizer
- Document viewer (MS Word, Excel, PPT, PDF)
- Image viewer (jpeg/gif/bmp/png)