The Samsung U450 Intensity is the first of the Intensity models that has a compact design for easy use. This phone has a TFT resistive touchscreen, 256K colors. It can take up to 1000 phonebook entries with photo call. Composing a text message can be done by using T9 predictive entry with the numeric keypad or by sliding the phone open and using the QWERTY keyboard. Other messaging options include Mobile Email, which will allow you to send and receive email through your standard POP or IMAP accounts, and Mobile IM for connecting to people in your AIM, Windows Live, and Yahoo buddy lists. It also has an updated music player which you may enjoy while playing your favorite songs. Intensity also weighs light compared to how it look. If you are looking for a basic phone with a touch screen and a QWERTY keyboard, you've got the Samsung U4450 Intensity!
This is not a GSM device, it will not work on any GSM network worldwide.