Download Android KitKat 4.4 stock firmware for Cube T9 Tablet from here or from here. Download previous firmware from here. Download another Cube firmware from here.
Firmware: T9_V1.04_20141230
Image: 0502L303_LP79_T9W128F13717TTM3XC(CUBE)_EC30_IND_FULL
Image: 0502L303_LP79_T9W128F13717TTM3XC(CUBE)_EC30_IND_FULL
Model: Cube T9 Tablet
Image file size: 555 MB
Platform: Mediatek MT6752
Project: htt8752_tb_kk
Config_version: V1.1.2
Project: htt8752_tb_kk
Config_version: V1.1.2