Custom Search

No picture found

The Samsung SPH-A640 (also A640) is a tri-mode dual band cellular telephone developed for PCS carriers like Sprint Nextel in the United States and Virgin Mobile in Canada. It contains an internal antenna but removing a protector behind the battery slot reveals an external antenna slot. The A640 has features that include SMS messaging and Push to talk walkie-talkie technology built-in camera voice recognition and Bluetooth technology depending on the carrier.

The bad: The Samsung SPH-A640 has a dull design, with a monochrome external display. Also, the speakerphone call quality is variable.1
 

Made by Samsung.

Connectivity
Bluetooth
Weight
3
Screen
128
Category
Battery
Manufacturer
Ext Screen
Organic LED display
Carrier
Sprint Nextel
Available
2006
Size
4
Networks
PCS
PTT
Camera
VGA camera
Ringtone
Memory
4.0

5 Things to Look for When Buying a New Cell Phone

If you are looking to upgrade your phone because it is boring or doesn't have all of the features you would like, consider these five things to look for when buying a new cell phone to help you decide which phone is best for you.

Read more...