To update the Tronsmart MXIII TV Box you need to install an alternate firmware (ROM).
If the device does not automatically update by itselves. You can use the new firmware for your smartphone.
You have to choose the firmware version and follow the instructions. If you have a trouble in update you can write about it in the comments below, we’ll help you.
There is two ways to install the official firmware:
If you want to update your TV Box using recovery – download official update, reboot your TV Box into recovery mode and click “Install update from SDcard”.
If you want to update with USB Burning Tool – download firmware and tools, unpack it to your PC and flash by instruction.