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Pantech announces its first 3G phone: U4000. For this new product, the manufacturer opted for a format called “sliding” and compact. When closed, the alphanumeric keys are protected by the upper part of the aircraft. However, the keys used to respond to calls can be accessed directly at the front.

To take advantage of the opportunities offered by 3G, such as video telephony, the manufacturer includes two photo sensors: one rear, to film a subject, the other at the front, for filming. The 3G technology also provides access to services such as online video, video on demand, music downloads or sending MMS video. Note that for video streaming, the manufacturer indicates that the model can display full screen (176 x 220 pixels).
Side multimedia, U4000 supports many audio formats (MIDI, AMR, MP3, AAC, AAC +), video (MPEG-4, H263) and photo (JPEG, Gif, WBMP). These types of files can be read either from the internal memory of the camera (30 MB) or from the card reader integrated MicroSD.
Last particularity of mobile Bluetooth its controller integrated (1.2). Practice, it serves not only to synchronize with a computer, for example, but also with an audio headset Bluetooth, in order to listen to his music wirelessly. Of course, Bluetooth headsets used to move your calls are also compatible.
Further information is classic functions alarm clock, calendar, tasks, voice recorder, calculator, converter, timer, video games (JAVA).
Side autonomy, the U4000 is in the middle, since the manufacturer announced 3 hours and 30 minutes of normal communication, 3G in 3 hours and 2 hours for video.