Acer Liquid A1
| Manufacturer | Acer Inc. |
|---|---|
| Availability by region | December 2009 (UK) |
| Successor | Acer Liquid E |
| Dimensions | 62.5 x 115 x 12.5 millimetres |
| Weight | 135 grams (battery included) |
| Operating system | Android 1.6 Donut (Upgradeable to Android 2.1 Eclair) |
| CPU | Qualcomm QSD 8250 (Snapdragon), 768 MHz |
| Removable storage | microSD, microSDHC, TransFlash, SDIO |
| Battery | Li-Po 1350 mAh |
| Rear camera | 5 MP, 2560х1920 pixels, autofocus |
| Display | 3.5" TFT LCD, capacitive touchscreen; 480x800 pixels |
| Connectivity | Bluetooth 2.0 + EDR; Wi-Fi 802.11g, GPS with A-GPS |
| Other | Google turn-by-turn navigation |
The Acer Liquid A1 (S100) is a smartphone manufactured by Acer Inc. of Taiwan. It was launched on 7 December 2009 in the UK. The phone is Acer's first to use the Android operating system, backed by Google. It is also the world's first Android phone to use a Snapdragon processor.