The Acer Liquidmini E310 was announced in 2011, January. Released 2011, April With 3.2 inches, 30.5 cm2 (~48.0% screen-to-body ratio) TFT, 256K colors, Powered by Qualcomm MSM7227-1 Snapdragon S1 and running Android 2.2 (Froyo), upgradable to 2.3 (Gingerbread), the device delivered smooth performance and multitasking capabilities. Its 5 MP rear camera captured crisp photos and 480p@30fps video, while the Removable Li-Ion 1300 mAh battery ensured long-lasting usage.