I have hdc2s0 to hdc2s3 in my contact list. They are apparently by
default on my O2 sim. When I click on them the "phone" number is
12345678 for each and all of them. Are they needed? Can they be removed?
Please advise.My phone is Samsung A21s.
Thank you guys. I deleted them and restarted my phone and they are not
there any more. I don't know how they initially appeared and what
purpose they served, but they were just bloating my contact list. Many
thanks for the suggestions.
