Sony Ericsson also of course is not holding back with new mobile phone announcements at the 3GSM. Sony Ericsson announces the J100 entry level mobile phone.

The Dual Band GSM Sony Ericsson J100 is the smallest Sony Ericsson phone available. It features a 65k color screen with 96 x 64 pixel, alarm, calculator and 8h talk time. The Sony Ericsson will be available in Polar White and Twilight Blue and will be commercially available during Q2 2006.
More details in this Sony Ericsson press-release.

Variants:
J100i - Dual Band GSM 900/1800 MHz for Europe, Middle East, Africa, Asia Pacific
J100c - Dual Band GSM 900/1800 MHz for Mainland China
J100a - Dual Band GSM 850/1900 MHz for Americas