| Local Name | Z555 |
| Additional Information | Z555i - 900/1800/1900 MHz Z555a - 850/1800/1900 MHz for America |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 / 1900 - Z555i | GSM 850 / 1800 / 1900 - Z555a |
| GPRS | Class 10 |
| EDGE | Class 10 |
| Announced | 2008, January. Released 2008, March |
| Status | Discontinued |
| Dimensions | 95 x 49 x 16.5 mm (3.74 x 1.93 x 0.65 in) |
| Weight | 95 g (3.35 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 1.9 inches (~24.4% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~148 ppi pixel density) | Gesture Control - Second external OLED, mono display (128 x 36 pixels) |
| Card Slot | Memory Stick Micro (M2), up to 8 GB |
| Phone Book | 1000 x 20 fields, Photo call |
| Call Records | 30 received, dialed and missed calls |
| Internal Memory | 12 MB |
| Primary Camera | 1.3 MP, 1280 x 1024 pixels |
| Video | No |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic, MP3, AAC ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | v2.0, A2DP |
| GPS | No |
| Radio | Stereo FM radio with RDS |
| USB | v2.0 |
| Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML, RSS reader |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | Dynamic themes, Media player, Shake control, Predictive text input, Organizer, Voice memo |
| Battery | Li-Ion 930 mAh battery (BST-39) |
| Stand By | Up to 360 h |
| Talk Time | Up to 8 h 20 min |
| Colors | Diamond Black, Dusted Rose |
| SAR EU | 1.02 W/kg (head) |
