Sony Ericsson P990i smartphone features a 240 x 320 TFT touchscreen display, 2.0MP shooter, 64MB RAM, 128MB Flash memory, 60MB built-in memory, 802.11b Wi-Fi, Bluetooth 2.0, a music player, and USB 2.0 connectivity.
- 3G HSDPA 2100
- 2G Tri-band 900/1800/1900
- 256k-color touchscreen, with handwriting recognition and stylus
- Folding keypad with standard and full-QWERTY modes
- Wi-Fi 802.11g/b
- Opera 8.0 HTML Internet browser
- Symbian OS v9.1
- Media player
- FM radio receiver
- 60MB internal memory, included 64MB M2 card
- 2.0-megapixel digital camera with LED flash, autofocus
- Secondary VGA videocalling camera
- Bluetooth v2.0

