Recently Allwinner released Android 4.2.2 latest system firmware for Quad-Core A31/A31s chipsets. And the using experience would be improved again. The update includes the more fluent multiple tasks handling ability, the exchanging among home menu, apps mene and applications, advertised 5s fast boot, 2s fast turning off etc. Those brand Allwinner A31/A31s tablet computers would get the updates very soon.
The Allwinner A31s quad-core chipset has the following features:
- Quad-Core ARM Cortex-A7 CPU, integrated smart power-management system core;
- PowerVR SGX544MP2 GPU, 8 rendering cores;
- Integrated HawkView ISP camera, supports fast photo taking and hd photos handling;
- Special high efficiency PMIC AXP221s for multi-core CPU;
- Integrated Audio decoding mode, supports multiple MIC ports.
A31s comes with 8-core rendering engine PowerVR SGX544MP2 GPU, which allow the tablet computer to handle 3D graphics, GUI and high speed web pages rendering more easily.
A31s supports 1280*800 pixel display, 2160P super HD and 1080P FULL HD movies decoding.
Those tablets, such as Onda V818mini, Ployer MOMO mini already run the latest Android 4.2 jelly bean operating system!