- Registration date
- Friday October 30, 2015
- Last seen
- August 5, 2020
If you get the error message "Connection lost" in the Facebook app, open your phone's Settings and go to Applications.
- Select Facebook > Data usage and make sure that it can access to WiFi and Mobile data.
- Select Facebook > Storage and choose Clear cache.
Check also from Play Store if the Facebook app is up to date.