| Local Name | W550 |
| Additional Information | W550c - Triple-band 900/1800/1900 for China W550i - Triple-band 900/1800/1900 |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2005, July |
| Status | Discontinued |
| Dimensions | 93 x 46.5 x 22.5 mm (3.66 x 1.83 x 0.89 in) |
| Weight | 120 g (4.23 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 1.8 inches, 28 x 35 mm (~23.6% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~157 ppi pixel density) | Dedicated gaming buttons - Wallpapers, screensavers |
| Card Slot | No |
| Phone Book | 1000 x 24 fields, Photo call |
| Call Records | 30 received, dialed and missed calls |
| Internal Memory | 256 MB |
| Primary Camera | 1.3 MP, 1280 x 1024 pixels, LED flash |
| Video | Yes |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3 ringtones, composer |
| Loudspeaker | Yes, with stereo speakers |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v2.0 |
| GPS | No |
| Infrared Port | Yes |
| Radio | Stereo FM radio with RDS |
| USB | Yes |
| Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML, HTML (NetFront) |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | MP3 Player, Predictive text input, Organizer |
| Battery | Li-Po 900 mAh battery (BST-37) |
| Stand By | Up to 400 h |
| Talk Time | Up to 8 h 30 min |
| Colors | Vibrant Orange, Orchid White, Universe Blue |
