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Frequent occurrences of box suddenly stuck or no connection! 
Did you encounter it? At this time we often use the network diagnostic tool that comes with the box to find that the internal network link is normal!
Don't know what's wrong!
Don't be discouraged!
Xiao Bian teaches you to handle the problem with the hands of the box or suddenly unable to connect.
Wifi password, static ip address, manual dns and so on have all been tried, and the situation still appears. There are still many friends who have encountered this problem. Let's share a solution for others' online transmission.
Steps: http://bbs.shafa.com/thread-1266689-1-1.html
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