Download Android KitKat 4.4.2 stock firmware for TTM400 tablet

Download Android KitKat 4.4.2 stock firmware for TTM400 tablet from here or here. Download previous firmware from here.

Firmware details
Archive: TTM400-20161104
Image: sun8iw5p1_android_TTM400.img
Archive size: 332 MB
Support: Allwinner A33
FW version: v2.0
Style: TTM400
Company: TTM400
Pixels: 480 X 800
Build number: astar_TTM400-eng 4.4.2 KVT49L 20160908



Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data. 

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