Looking for A20 firmware

Hi All,

Looking for A20 firmware Upgrade.

Details as follows:



CPU: A20 Allwinner Tech Dual core D5104AA 2731

Board: Inet-K100 Rev 04 Zeng-GC 2013-08-02

Txt PCB: 1K100-C 201309034-2

20130920 RF 8G 1G/2 0123

Kernal Ver: 3.4.39+

Device Type: iPad series

Android ver: 4.2.2

Baseband ver: 2.1_20130912

Buld No: K100C-L1-D35-20130920

Mid Build/JDQ39



Hope this is enough info, I have Jelly Bean OS, but would like to upgrade to KitKat if possible.

Many thanks in advance.

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