| Hardware and OS Motorola A3100 |
| Operating system: | Microsoft Windows Mobile 6.1 Professional |
| Processor: | 528 MHz ARM 11 |
| Chipset: | Qualcomm MSM7201A |
| GPU: | Adreno 130 |
| Internal memory: | 256 MB, 128 MB RAM |
| External memory: | microSD, up to 16 GB (dedicated slot) |
| Display Motorola A3100 |
| Type: | TFT |
| Size: | 2.8" inc |
| Resolution: | 240 x 320 px |
| Touchscreen: | resistive touchscreen |
| Screen-to-Body Ratio: | 37.0% |
| Display area: | 24.3 cm2 |
| Display aspect ratio: | 4:3 (height:width) |
| Pixel Density: | 143 PPI |
| Colors: | 65K |
| Other: | Handwriting recognition |
| Connectivity Motorola A3100 |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 |
| Wi-Fi: | Wi-Fi 802.11 b/g |
| Network: | GSM / HSPA |
| SIM card: | Mini-SIM |
| Bluetooth: | 2.0, A2DP |
| Edge: | Class 12 |
| GPRS: | Class 12 |
| GPS: | Yes, with A-GPS |
| Speed: | HSPA 7.2/0.384 Mbps |
| USB: | miniUSB |
| Camera Motorola A3100 |
| Main camera: | 3.15 MP,
Single |
| Specs: | 3.15 MP, AF |
| Features: | LED flash |
| Video: | Yes |
| Selfie camera: | 0.3 MP,
Single |
| Specs: | VGA videocall camera |
| Multimedia Motorola A3100 |
| 3.5 mm Jack: | Yes |
| Radio: | No |
| Design Motorola A3100 |
| Colors: | Black |
| Dimensions: | 110 x 59.7 x 13.7 mm |
| Weight: | 119 g |
| Battery Motorola A3100 |
| Battery capacity: | 1170 mAh, Removable Li-Ion |
| Battery life: | Stand by time- Up to 298 h
Talking time- Up to 6 h 48 min
|
| Other Motorola A3100 |
| SAR: | SAR - 1.31 W/kg (head), 1.33 W/kg (body),
SAR EU - 0.93 W/kg (head) |
| Release date: | 2009, January |
| Sensors: | |
