About Nokia 5800 XpressMusic:
Nokia 5800 XpressMusic is the first phone to feature a touchscreen while running on a Symbian S60 operating system. This is the new S60 5th Edition. Otherwise it is a mid-level phone featuring 3.2-inch 640×360 pixels display, 3.2MP camera, Wi-Fi, GPS, and 3.5mm jack.
About Samsung i900 Omnia:
Samsung OMNIA is a Windows Mobile 6.1 Professional smartphone with 3.2″ WQVGA display and TouchWiz personalization for the interface. It is designed as both high-end smartphone and multimedia-friendly device, supporting DivX and XviD straight out of the box and featuring a 5-megapixel camera with face and smile detection. It is quad-band GSM with HSDPA support and integrated WiFi and GPS.
PS: Galera, mas acho que esse topico aqui é apenas pra discutir sobre celulares CECT, entao acho melhor a galera ai cortar assunto de outros celulares, é minha opinião