Vodafone 231
Release Date
Released 2008, October
OS Version
Feature phone
Body
70g, 12mm thickness
RAM
Storage
No card slot
Battery
670 mAh
Display
Size
1.86"
Resolution
128x160 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
GPU
Adreno 660
Storage Options
No card slot
| Technology | GSM |
| 2G bands | GSM 900 / 1800 |
| GPRS | No |
| EDGE | No |
| Announced | 2008, October |
| Status | Discontinued |
| Dimensions | 105 x 46 x 12 mm (4.13 x 1.81 x 0.47 in) |
| Weight | 70 g (2.47 oz) |
| SIM | Mini-SIM |
| Type | Removable Li-Ion 670 mAh battery |
| Size | 1.86 inches, 10.9 cm2 (~22.5% screen-to-body ratio) |
| Resolution | 128 x 160 pixels (~110 ppi density) |
| Card slot | No |
| Phonebook | Yes |
| Call records | 20 dialed, 20 received, 20 missed calls |
| | Predictive text input Organizer |
| Loudspeaker | No |
| 3.5mm jack | No |
| WLAN | No |
| Bluetooth | Yes |
| GPS | No |
| Radio | No |
| USB | No |
| Sensors | |
| Messaging | SMS |
| Browser | No |
| Games | No |
| Java | No |
| Stand-by | Up to 280 h |
| Talk time | Up to 3 h |
| Colors | Black |