| Local Name | B2100 |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2005, 2Q |
| Status | Discontinued |
| Dimensions | 103 x 43 x 16 mm (4.06 x 1.69 x 0.63 in) |
| Weight | 73 g (2.57 oz) |
| SIM | Mini-SIM |
| Display Type | CSTN, 65K colors |
| Screen Size | 1.5 inches (~16.4% screen-to-body ratio) |
| Resolution | 128 x 128 pixels (~121 ppi pixel density) | Downloadable wallpapers |
| Card Slot | No |
| Phone Book | 200 x 6 fields, 7 groups |
| Call Records | 15 dialed, 15 received, 15 missed calls |
| Internal Memory | 1.3 MB | 20 calendar items |
| Primary Camera | VGA, 640 x 480 pixels |
| Video | No |
| Secondary Camera | No |
| Alert Types | Vibration; Downloadable polyphonic ringtones |
| Loudspeaker | No |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | No |
| GPS | No |
| Radio | No |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 2.0/xHTML |
| Games | 2 + downloadable |
| Java | Yes |
| Features Summary | Predictive text input, Organizer, Voice memo |
| Battery | Li-Ion 780 mAh battery |
| Stand By | Up to 250 h |
| Talk Time | Up to 3 h 30 min |
