Step 1 - use the browser on your tvbox to go to
Step 5 - Click the home button on your remote to go to the home screen
Step 6 - Select the top left corner menu to go into the screen that shows all apps
Step 7 - Select AppInstaller
Step 8 - Click on Local Disk
Step 9 - Click Megabox and install it - if it's not there yet, wait for the file to completely download and try again by clicking refresh in the top right corner
Step 10 - Click Done, this will bring you back to the AppInstaller
Step 11 - Click MPlayer and install it - if it's not there yet, wait for the file to completely download and try again by clicking refresh in the top right corner
Step 12 - Go to the home screen on your tvbox, which shows the large selection buttons (IPTV, TerrariumTV, Youtube, Browser, etc)
Step 13 - Using the remote control (not the keypad accessory) go to TerrariumTV (2nd button) and press and hold the OK key on your remote
Step 14 - From the list scroll down and select Megabox HD.
Step 15 - When playing MegaBox for the first time, please make sure you allow it all functions it needs to access, in case it asks. When it shows a message prompting for compatibility for Android, click OK to get rid of the message. It will open the browser with a facebook page, close this or ignore it by clicking the home button.
Step 16 - You will probably have to update Megabox or Mplayer. You can do this by updating your Google Account into the playstore menu that shows up when trying to update. This should update the player and things should work from here.
Step 17 - When playing MegaBox, when there's an ad coming up, click Esc to rid of it. Click anywhere in the screen to make the player disappear and show the movie full screen.
Step 18 - In the top left corner, select 'Movie' or 'TV Shows' to select between the 2 of them. When Megabox starts up with news items, go to the Movie or TV Shows in the top left corner to find your movies or tv shows.
Step 19 - Done.