| Local Name | N90 |
| Technology | GSM / UMTS |
| 3G Bands | UMTS 2100 |
| 2G Bands | GSM 900 / 1800 / 1900 |
| Speed | Yes, 384 kbps |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2Q, 2005 |
| Status | Discontinued |
| Dimensions | 112 x 51 x 24 mm (4.41 x 2.01 x 0.94 in) |
| Weight | 173 g (6.10 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 2.1 inches, 35 x 41 mm (~24.6% screen-to-body ratio) |
| Resolution | 352 x 416 pixels (~259 ppi pixel density) | Second external TFT, 65K colors display (128 x 128 pixels) - 90 deg rotating screen - 5-way navigation key - Side joystick |
| OS | Symbian OS 8.1a , Series 60 UI |
| Chipset | TI OMAP 1710 |
| CPU | 220 MHz ARM926EJ-S |
| Card Slot | RS-DV-MMC, 64 MB included |
| Internal Memory | 31 MB |
| Primary Camera | 2 MP, 1600 x 1200 pixels, Carl Zeiss optics, autofocus, LED flash |
| Camera Features | Video-calling |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Downloadable polyphonic, monophonic, MP3 ringtones |
| Loudspeaker | No |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v1.2 |
| GPS | No |
| Radio | No |
| USB | Pop-Port |
| Messaging | SMS, MMS, EMail, Instant Messaging |
| Browser | WAP 2.0/xHTML, HTML |
| Java | Yes, MIDP 2.0 |
| Features Summary | Push to talk, Video download, MP3/AAC/MP4 player, Predictive text input, Voice command/memo, Organizer, Printing |
| Battery | Li-Ion 760 mAh battery (BL-5B) |
| Stand By | Up to 290 h |
| Talk Time | Up to 3 h |
| SAR US | 0.22 W/kg (head) 0.54 W/kg (body) |
| SAR EU | 0.29 W/kg (head) |