Nokia N90
| General | Form Factor | Flip |
| Network | UMTS / GSM 900 / GSM 1800 / GSM 1900 | |
| Size | 112 x 51 x 24 mm | |
| Weight | 173 g | |
| Battery Type | Li-Ion | |
| Talk Time | 3 h | |
| Standby Time | 290 h | |
| Display | Display Type | TFT |
| Display Size | 352 x 416 pixels | |
| Display Colors | 256 | |
| External display | Yes, TFT 65K colors (128 x 128 pixels) | |
| Memory | Internal Memory | 31 MB |
| Card Slot | RS-DV-MMC (64 MB card in the box) | |
| Camera | Type | 2 megapixel (1600 x 1200 pixels) with autofocus and Carl Zeiss optics |
| Zoom | No | |
| Flash | Yes | |
| Video | Yes | |
| Secondary Camera | No | |
| Messaging | SMS | Yes |
| MMS | Yes | |
| EMS | No | |
| IM | Yes | |
| Yes | ||
| Connectivity | GPRS | Yes |
| EDGE | Yes | |
| 3G | Yes | |
| Wi-Fi | No | |
| Infrared | No | |
| Bluetooth | Yes, 1.2 | |
| USB | Yes | |
| Features | OS | Symbian OS 8.1a , Series 60 UI |
| Browser | Yes | |
| Games | Yes | |
| Other | Media player with MP3/AAC/MPEG4 support Java MIDP 2.0 Push to talk Video calling Voice dialling Voice recording |