How do I send my phone stolen is to delete the data?

Avast Mobile Apps Avast Anti-Theft for Android
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How do I send my phone stolen is to delete the data … The thief does not open the Internet has stolen phone with mobile chip …
I want your code (via SMS) to delete all the data.

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http://files.avast.com/files/documentation/mobile-security-user-guide-en.pdf