why is my samsung 6 edege + deleting my contact numbers

[AC Question]

why is my samsung 6 edege + deleting my contact numbers and how do I stop it from doing this

 

[the tall guy]

Hi, can you explain what is happening? are they deleting as soon as you enter them or is it overnight? could you perhaps have changed the sync settings?

 

[B. Diddy]

Welcome to Android Central! Also, do you know if you're saving the contacts to your Google account, your Samsung account, or the local Phone account?