New Sim - Lost Contact List and Freshly entered contacts not listing.
When I swapped the sim in my Samsung Galaxy J7 payg phone for new version sent recently by VM my contacts app shows "0" contacts. I trawled my phone log and txt exchanges to recover as many contacts and phone numbers as possible but when I enter and save them then check contacts list it still shows "0" contacts. Can't get to speak to any VM support sources for advice. Anybody got any suggestions re what may have gone wrong or how to fix it. Thanks