Finally, We are getting the 108K4 for the Tronsmart Vega S89 Series, and tronsmart follow their promise, and add the OTA update function. In future update, you can just click and update 
So wha’ts the fully change log for 108k4?
More convenience for SD updating clients, we release SD firmware:
For Tronsmart Vega S89-H users:
Firmware Download link for USB Burning:
http://download1655.mediafire.com/0xl1sox1j3og/23yxqg8s3wgds7b/Tronsmart+S89-H_108K4_140811.zip
More convenience for SD updating clients, we release SD firmware:
http://www.mediafire.com/download/1ivq7jlx565oyge/Tronsmart_S89-H_SDcard_108K4_140811.zip
here is the instruction for how to flash the firmware:
http://www.mediafire.com/view/kcxowcjnak65ocy/Instructions_for_Updating_Tronsmart_S89_Series.pdf
Screenshot:
You can click the Wireless Update app to get the OTA update in future.
also you can see, this 108K4 also come with pre-rooted.
We will flash all of our stock tronsmart vega s89 to the lastest 108K4 firmware!
buy the original Tronsmart vega s89 here:
http://www.geekbuying.com/Search/?keyword=vega+s89
any questions, feel free to leave comment below.
Eric
Geekbuying