is there a app for finding lost contacts for my phone

Solution
No app to find them, you need to know where they were stored when you first setup the phone, there are several places, including in a file on the phone, with the phone service provider, with your email provider, etc...

Usually when you sign into your device and accounts the contacts will transfer over. There are also several backup and restore options in the contacts and settings.
No app to find them, you need to know where they were stored when you first setup the phone, there are several places, including in a file on the phone, with the phone service provider, with your email provider, etc...

Usually when you sign into your device and accounts the contacts will transfer over. There are also several backup and restore options in the contacts and settings.
 
Solution