Orion R28 Android TV Box Firmwares

1.111k4 Firmware For Orion R28

Firmware Download link (Released on 2015-1-15):
http://www.mediafire.com/download/qisvhd7c243we1c/Tronsmart_Orion_R28_111k4_20150115.zip

For how to update the firmware manually, you can follow the instruction, Batch tools, and Drivers here:
http://www.mediafire.com/download/m9mvehpj1v23ug6/Rockchip_Batchtools_Release_V2.3.zip

PS: If the version is 110k4 in your hand and you can update to 111k4 via OTA.

2.Android 5.1 Lollipop Beta Firmware for Orion R28 TV BOX

You can download the new firmware here:
http://www.mediafire.com/download/dfdpcdsl0t550hs/Tronsmart__Orion_R28_Lollipop_Beta_V150709.7z