Hey guys,
Glad to share the SD Upgrade firmware for R-TV BOX K99
Uploaded on 20170426
PC Upgrade Firmware Download Link
Uploaded on 20170322
PC Upgrade Firmware Download Link
Flash guide, please refer to: https://www.geekbuying.com/geekgiz/index.php/2016/02/20/android-tv-boxes-flash-tutorials-tool/
Have fun !
Best regards
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