| General | |
| Manufacturer: | Sony Ericsson |
| Model: | Zylo |
| Other names: | W20i |
| Year: | 2010 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
52 x 103 x 16 |
| Weight (g): | 115 |
| Processor | |
| Memory | |
| Read-only memory (ROM) (MB): | 260 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 850, GSM 900, UMTS 2100, UMTS 900 |
| Bluetooth: | 2.1 |
| Other: | EDGE, GPRS, HSDPA, UMTS/WCDMA |
| Multimedia | |
| Screen Size: | 2.6 |
| Screen Resolution (px): | 240 x 320 |
| Screen type: | TFT |
| Rear camera (Mp): | 3.2 |
| Speaker: | mono |
| Other: | FM-radio, G-Sensor |
| Management and input | |
| Buttons: | navigation buttons, physical buttons, numerical keyboard |
| Extension | |
| Memory Cards: | microSD, microSDHC |
| Additionally |