[mikeA1976]

The contacts from my wife's phone are showing up on my phone.

How is this possible?

My contacts are stored on Google through my Gmail account.

However if I go into my contacts and click show all contacts I will see the contacts from my wife's phone.

Normally in my contacts settings I have it set for show me the contacts associated with my Gmail account.

However if I click show me all contacts I will see her contacts.

They are not being stored on my phone because when I click show me the contacts on my phone only 6 or 7 contacts show up because majority of my contacts are stored through my Gmail account.

Where are all these contacts coming from if they are not stored on my phone?

This is very strange and I'm curious to why this is happening if anybody knows please let me know.

My phone is a Samsung Galaxy S6. My wife's phone is a Samsung Galaxy S5 both on Sprint network

[hallux]

Is your wife's account logged in on your phone? Go to Settings > Accounts and see what accounts are connected.