| Local Name | A28 Bolt |
| Technology | GSM |
| 2G Bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
| GPRS | Class 12 |
| EDGE | Yes |
| Announced | 2014 |
| Status | Available. Released 2014 |
| Dimensions | 116.9 x 62.5 x 12.5 mm (4.60 x 2.46 x 0.49 in) |
| Weight | 89 g (3.14 oz) |
| SIM | Dual SIM (Mini-SIM) |
| Display Type | TFT capacitive touchscreen, 65K colors |
| Screen Size | 3.5 inches (~49.9% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~165 ppi pixel density) |
| OS | Android OS, v2.3 (Gingerbread) |
| CPU | 1 GHz Cortex-A5 |
| GPU | Mali-300 |
| Card Slot | microSD, up to 32 GB |
| Internal Memory | 512 MB, 256 MB RAM |
| Primary Camera | VGA, 640 x 480 pixels |
| Video | 320p |
| Secondary Camera | VGA |
| Alert Types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | v2.1, A2DP |
| GPS | No |
| Radio | FM radio; recording |
| USB | microUSB |
| Messaging | SMS(threaded view), MMS, Email, IM |
| Browser | HTML |
| Java | Yes, via Java MIDP emulator |
| Features Summary | MP3/WAV/AAC+ player, MP4/H.264 player, Document viewer, Photo viewer, Voice memo/dial |
| Battery | Li-Ion 1500 mAh battery |
| Stand By | Up to 260 h |
| Talk Time | Up to 4 h |
| Colors | Black |
