Contacts Crises...please help!

[AC Question]

Temporarily swapped phone and sim cards (mine cracked & touchscreen was acting up) w/ gf while waiting for replacement. My contacts were all in internal phone storage while hers are linked with social media etc. (I realized that I would have to manually re-enter all my contacts because nothing was saved to cloud)...when new AT&T lg g3 came in I see that all her contacts are now on my sim and my newly created contacts don't appear until I start typing name or number. I would like to delete the majority of her contacts off my device only...will doing so have any affect on her acounts?

 

[Jerry Hildenbrand]

If they are stored on the SIM it shouldn't. To be safe, instead of deleting them and triggering some weird account thing nobody knows about (hey, it could happen on AT&T) you could just have them give you a new SIM with the same number.