Sony Ericsson T 106

The Sony Ericsson K800, and its variant, the Sony Ericsson K790, are the latest mobile phones of their class from Sony Ericsson. Launched in July 2006 (for the K800i in the UK market; others vary), the phones are the successor to the Sony Ericsson K750i. Both of the phones feature a 3. 2 megapixel digital camera complete with a xenon flash, a protective lens cover, and a new "BestPic" bracketing feature, and are the first to be tagged with the Sony Cyber-shot branding. The new "BestPic" feature takes 9 full quality snapshots of a subject in quick succession, allowing the user to choose the best shots from them. On the entertainment front, the phones have a media player supporting MP3 and AAC/AAC+/eAAC+ music files and 3GP/MPEG-4 video files. Weight, 101 g. The phones also feature a RDS FM radio, and a Memory Stick Micro M2 slot for expandable solid state memory.

The difference between K800 and K790 are the networks they support. While the K800 supports UMTS in addition to GSM, the K790 lacks UMTS, but instead features EDGE for fast data connectivity. The K790a is also designed for the North American market, supporting the 850mhz frequency. The K800 is also the only one to feature a QCIF (176X144) resolution front-mounted camera for 3G video conferencing.