| Hardware and OS | Acer Allegro | |
| Operating system | Microsoft Windows Phone 7.5 Mango | |
| Processor | 1.0 GHz Scorpion | |
| Chipset | Qualcomm MSM8255 Snapdragon S2 | |
| GPU | Adreno 205 | |
| Internal memory | 8 GB | |
| External memory | No | |
| Display | Acer Allegro | other phones |
| Type | TFT | |
| Size | 3.6" inc | |
| Resolution | 480 x 800 px | |
| Touchscreen | capacitive touchscreen | |
| Screen-to-Body Ratio | 53.9% | |
| Display area | 36.9 cm2 | |
| Display aspect ratio | 5:3 (height:width) | |
| Pixel Density | 259 PPI | |
| Colors | 16M | |
| Connectivity | Acer Allegro | other phones |
| 2G Network | GSM 850 / 900 / 1800 / 1900 | |
| Wi-Fi | Wi-Fi 802.11 b/g/n, DLNA | |
| Network | GSM / HSPA | |
| SIM card | Mini-SIM | |
| Bluetooth | 2.1, A2DP, EDR | |
| Edge | Yes | |
| GPRS | Yes | |
| GPS | Yes, with A-GPS | |
| Speed | HSPA | |
| USB | microUSB 2.0 | |
| Camera | Acer Allegro | other phones |
| Main camera | 5 MP, Single | |
| Specs | 5 MP, AF | |
| Video | Yes | |
| Multimedia | Acer Allegro | other phones |
| 3.5 mm Jack | Yes | |
| Radio | No | |
| Design | Acer Allegro | other phones |
| Colors | Black, White | |
| Dimensions | 116 x 59 x 13 mm | |
| Weight | 126 g | |
| Battery | Acer Allegro | other phones |
| Battery capacity | 1300 mAh, Removable Li-Ion | |
| Battery life | Talking time- Up to 6 h
| |
| Other | Acer Allegro | other phones |
| Release date | 2011, October | |
| Sensors | Accelerometer, proximity, compass | |
