| Hardware and OS | Sony Ericsson WT19i 320MB | |
| Operating system | Android v2.3.4 (Gingerbread) | |
| RAM | 512 MB | |
| Internal Storage | 320 MB | |
| Expandable memory | Yes Up to 32 GB | |
| Display | Sony Ericsson WT19i 320MB | other phones |
| Type | LCD | |
| Size | 3.2 inches | |
| Resolution | 320 x 480 pixels | |
| Pixel Density | 180 ppi | |
| Touchscreen | Yes Capacitive Touchscreen, Multi-touch | |
| Connectivity | Sony Ericsson WT19i 320MB | other phones |
| Network support | 3G, 2G | |
| WI-FI | Yes Wi-Fi 802.11, b/g/n | |
| Gps | Yes with A-GPS | |
| Bluetooth | Yes v2.1 | |
| Dual SIM | Single SIM, GSM | |
| SIM size | SIM1: Mini | |
| USB connectivity | microUSB 2.0 | |
| Camera | Sony Ericsson WT19i 320MB | other phones |
| Image | 2592 x 1944 Pixels | |
| Camera features | Digital Zoom, Face detection, Touch to focus | |
| Flash | Yes LED Flash | |
| Autofocus | Yes | |
| Video recording | 1280x720 fps | |
| Multimedia | Sony Ericsson WT19i 320MB | other phones |
| Audio jack | 3.5 mm | |
| FM radio | Yes RDS, Stereo FM | |
| Loudspeaker | Yes | |
| Design | Sony Ericsson WT19i 320MB | other phones |
| Colours | Black, White | |
| Battery | Sony Ericsson WT19i 320MB | other phones |
| Capacity | 1200 mAh | |
| Type | Li-ion | |
| Other | Sony Ericsson WT19i 320MB | other phones |
| Other sensors | Proximity sensor, Accelerometer, Compass | |
