How to get log info
Dowload the tools
https://www.mediafire.com/download/6n4ydbnaf1azoaw/ZidooLog_1.2%282%29.apk
Open the tool and click start.
then the start your operation to reappear the bug, and when the err occur, reopen the tool, and click stop log.
Go to the Storage>>log, get the log file. and copy to your usb devices feekback to the zidoo support.