| Sony Ericsson Z320i |
 | General |
| Technology | GSM |
| Size | 87 x 47 x 20 mm |
| Weight | 90 grams |
| Colors | blue, red |
| Display |
| Display diagonal | 1.8” |
| Display resolution | 176 x 220 pixels |
| Display type | TFT |
| Number of colors | 65.000 |
| Memory |
| Phonebook capacity | 1000 entries |
| SMS memory / max. MMS size | 200 / 300KB |
| Internal memory | 7 MB |
| Memory expandability | none |
| Data transfer |
| Frequency bands | 900/1800/1900 MHz |
| GPRS / EDGE | Class 10 (4+1/3+2) / none |
| UMTS / HSDPA | none / none |
| IrDA / Bluetooth | present / none |
| WiFi | none |
| USB | none |
| Push-to-talk / RSS | none / none |
| GPS receiver | none |
| Basic functions |
| Profiles | none |
| Vibra function | present |
| Built-in handsfree | present |
| Voice calling / voice commands | none / none |
| Sound recorder | none |
| Alarm clock | present, also when turned off |
| Predictive text entry | T9 |
| Software |
| Platform | SE |
| WAP / HTML browser | present / none |
| E-mail client | none |
| Java | present, MIDP 2.0 |
| Games | 1 |
| Currency converter | none |
| Extra software | none |
| Multimedia |
| Main camera | 1.3 megapixels, fixed focus |
| Secondary camera | none |
| Video recording | 128x96 pixels |
| Music player | none |
| Equalizer | none |
| FM-radio | none |
| Online time |
| Main battery | 900 mAh Li-Ion |
| Standby time | 300 hours |
| Talk time | 420 minutes |
| Other |
| external display with icons |
