Today you do not need to worry, if the phone is no longer have internet connection
with "Find my phone " you could find your phone even without internet.
If you try to find your phone with internet and you cannot reach it you could use offline mode to find it using SMS.
1. Install Find My Phone. Enable GPS in Settings.
2. Send the SMS '01234' to your laptop and start to locate it.
3. * NEW * Send the SMS '56789' to your laptop to make it sound continuously.
this app allows you to find your phone when you miss it by using another phone.
this app use GPS and SMS it doesn't need internet to find your phone.
-Wheres My Droid
-Android Device Manager
- Find my phone(No internet)
-Trouver mon téléphone
-Find My Phone(No Internet)
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