Nokia 6650
Nokia 6630 smartphone with the Aluminium Grey coversThe Nokia 6630 is a smartphone made by Nokia, using the Series 60 platform with the Symbian operating system, released in November 2004. It is an evolution of the 6600 and 6620 smartphones, supporting tri-band GSM (900, 1800, 1900 MHz) and W-CDMA (2100 MHz) mobile networks (Nokia's third W-CDMA phone after the prototype Nokia 6650 and the test type Nokia 7600). It also supports EDGE packet data connections.
The Nokia 6630 is the first phone ever that allows truly global roaming; previously GSM phones have had near-global coverage except in Japan where 2G phone standards were different. The 6630 automatically uses the W-CDMA network in Japan. Mms gratisinfo - invio mms - Suonerie Polifoniche - giochi. 6650 and 7600 were also able to function in Japan, but they did not support GSM1900, often needed in the United States. (the Nokia 6651 has the GSM 1900. )
Pre-installed software includes an e-mail client, a rudimentary web browser and Microsoft Office file viewer. It also includes support for MP3 and AAC playback at full quality (44. 1 kHz, 16 bits, stereo), and the retail package includes stereo headphones with hands-free functionality. Nokia nel mondo.
As opposed to the 6600 and 6620's VGA resolution digital camera (640×480), the 6630 has a 1. 3-megapixel camera (1280×960). It can record video clips at the resolution of 176×144, using H. 263 video compression.