Phone contacts disappear

[Tshane3000]

In Galaxy Note 20 contacts disappear for no reason. Happens multiple times a year, all at once.

[userCAyGXJfF0y]

I'll suggest using Gmail to back up your contacts. Just start a Gmail account and tell the phone to save contacts there

[ILoveGabcom]

Do you accidently clear the data from the "contacts app" in your app list in settings, or do you have a third party app that cleans space on your phone?