The Lenovo Idea Tab A1000 was announced in 2013, January. Released 2013, May With 7.0 inches, 137.9 cm2 (~57.3% screen-to-body ratio) TFT, Powered by Mediatek MT8317 and running Android 4.1 (Jelly Bean), upgradable to 4.2 (Jelly Bean), the device delivered smooth performance and multitasking capabilities. while the Li-Po 3500 mAh, non-removable ensured long-lasting usage.