Have you lost your phone. Then I am very sorry to know it but if you didn't then I have a post for you that will help you to find out your lost android smartphone. Its simply amazing & if you have already lost your phone then just try this post to find out your lost phone. Okay, now question is that how can we make our phone secure and avoid to lost it. Or in any case if we have lost our phone then is there any way to find it out then My answer is yes. Of course you can find out your lost android phone. For your help Google has launched a online feature i.e Android Device Manager. Let me tell you how can you use this android device manager to find out your lost android phone.
First of all you have to activate Android Device Manager on your android device.
Turn on Android Device Manager
Suppose that you are not able to trace your phone then just send a request to erase all phone all. Whenever your phone will come under a working internet connection. It will automatically delete all data from your phone. e.g. Facebook, Whatsapp, Contacts and everything.