| Local Name | E2100B |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2009, January |
| Status | Available. Released 2009 |
| Dimensions | 108 x 43.6 x 14.3 mm (4.25 x 1.72 x 0.56 in) |
| Weight | 74.1 g (2.61 oz) |
| SIM | Mini-SIM |
| Display Type | TFT, 256K colors |
| Screen Size | 1.77 inches (~20.9% screen-to-body ratio) |
| Resolution | 128 x 160 pixels (~116 ppi pixel density) |
| Card Slot | No |
| Phone Book | 1000 entries, Photocall |
| Call Records | 30 dialed, 30 received, 30 missed calls |
| Internal Memory | 7 MB |
| Primary Camera | VGA, 640 x 480 pixels |
| Video | 160x420@15fps |
| Secondary Camera | No |
| Alert Types | Vibration, MP3 ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | No |
| WLAN | No |
| Bluetooth | Yes v2.0 |
| GPS | No |
| Radio | FM radio with RDS, FM recording |
| USB | v2.0 |
| Messaging | SMS, MMS, Email |
| Browser | WAP 2.0/xHTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Features Summary | Organizer, Voice memo, Mobile Tracker, Predictive text input |
| Battery | Li-Ion 800 mAh battery |
| Stand By | Up to 250 h |
| Talk Time | Up to 3 h |
| Colors | Grey |
| SAR EU | 0.74 W/kg (head) |
