| Network | |
|---|---|
| Technology | GSM |
| 2G bands | GSM 900 / 1800 / 1900 – Z520i |
| GSM 850 / 900 / 1800 / 1900 – Z520a | |
| GPRS | Class 10 |
| EDGE | No |
| Launch | |
| Announced | 2005, June |
| Status | Discontinued |
| Body | |
| Dimensions | 93 x 46 x 24 mm (3.66 x 1.81 x 0.94 in) |
| Weight | 96 g (3.39 oz) |
| SIM | Mini-SIM |
| Display | |
| Type | TFT, 65K colors |
| Size | 1.8 inches, 29 x 35 mm, 10.2 cm2 (~23.8% screen-to-body ratio) |
| Resolution | 128 x 160 pixels (~114 ppi density) |
| Second external CSTN display 4096 colors (101 x 80 pixels) Wallpapers, screensavers |
|
| Memory | |
| Card slot | No |
| Phonebook | 500 x 8 fields, Photo call |
| Call records | 30 received, dialed and missed calls |
| Internal | 16MB |
| Main Camera | |
| Single | VGA |
| Video | Yes |
| Selfie camera | |
| No | |
| Sound | |
| Loudspeaker | Yes |
| Alert types | Vibration; Downloadable polyphonic, MP3, AAC ringtones, composer |
| 3.5mm jack | No |
| Comms | |
| WLAN | No |
| Bluetooth | 2.0 |
| GPS | No |
| Infrared port | Yes |
| Radio | No |
| USB | Proprietary |
| Features | |
| Sensors | |
| Messaging | SMS, EMS, MMS, Email, Instant Messaging |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| MP3/MP4 player Photo editor Exchangeable covers Organizer SyncML |
|
| Battery | |
| Removable Li-Ion 900 mAh battery (BST-37) | |
| Stand-by | Up to 400 h |
| Talk time | Up to 9 h |
| Misc | |
| Colors | Light Blue, Pale Purple, Pale Pink, Pale Yellow |
| SAR | 1.47 W/kg (head) 0.70 W/kg (body) |
| SAR EU | 0.96 W/kg (head) |