How to fix the problem with Android System
If the main menu appears the message com.android.system, it means the box needs to update to the new apk.
the steps are the same as installing a new apk, you can go to:
Here attached again：
Step 1: Copy this program download link(or click to download) :http://22.214.171.124/greatbee1.5.apk
and paste in your computer browser,press enter, then you will download the program to your computer.
Step 2: Connect your USB storage to the computer and copy the downloaded program into your USB storage, take out the USB from your computer and connect the USB storage to the box USB port.
Step 3: From the box go to Extra>File-browser(or appinstaller)>USB>greatbee1.5.apk>install it then you will install the program version 1.5 into the box success.
Note ! If you see a error message "there is a problem passing the program xxx" , this is caused by the program damage,the program must be damaged during the downloading or moving process
please just repeat step 1-3,and the problem will resolved.