lost my xperia

[rawat049]

Hi
I have lost my xperia m and x alert software is activated on my device but I dont know how to track my device. Please help me out
Thanks

[Uliwooly]

If the phone its on and the data or wifi its on then you can use 

MyXperia 

myxperia.sonymobile.com

or 

https://www.google.com/android/devicemanager