How to root Rikomagic MK802IV Quad Core TV Stick?
Rikomagic mk802iv is one Rockchip RK3188 quad core mini pc, some people has got it, and wonder how to root, the root method for all rk3188 base device should be the same, you can follow this instructions:
Make sure USB Debugging is enabled on your Rikomagic MK802iv(Settings -> Developer Options)
Connect your T428 to a Windows PC via the mini USB port. (now only support rooted via Windows PC, no linux or Mac)
Your PC should detect a new device, and try to install the driver. You can download the driver http://www.mediafire.com/download.php?yqxz3wnqi2hpmcm
After having installed the driver, download RK3188_ROOT.rar (password: geekbuying.com), and extract the files.
Click “ TPSparkyRoot.bat” and follow the instructions. After 2 reboot, your device should be rooted.