The Facebook app for Android and iOS continuously tracks device location to determine user whereabouts and distribute relevant ads. If you've enabled location settings on Facebook, you can easily find your lost phone through this social media app.
Guide to Recovering a Lost Phone via Facebook
Download the Latest Version of Facebook:
1. How to Track a Lost Phone Using Facebook
To locate a lost phone through Facebook, follow these steps:
First, open any browser on your computer and go to facebook.com/location_history/view. Here, you'll see a list of all locations you've been to, including the current location, which is the location of your lost phone.
If you've found your phone and don't want Facebook to track your location anymore, on the Facebook app, go to Settings => Account Settings => Location and turn off this feature.
2. Another Approach
Another way to find a lost phone through Facebook is to ask your friends or family for help.