A small and slim 3G phone with all you need to communicate with high-speed messaging and quality voice and video calling ? the K610i. Enjoy entertaining multimedia services and a fast and satisfying mobile internet experience with the Sony Ericsson K610i. It has push email to let you stay on top ... Network: Triband GSM 900/1800/1900, UMTS Warranty: 48 hours upon arrival (DOA warranty) Content: Phone Set Charger Battery Memory Card USB Data Cable CD-ROM User Manual