Using files known as vCards, you can easily transfer contacts to your Samsung Galaxy S10 from an Android or iPhone. Here are two ways to do it.

With an Android phone, you can backup your contacts to Google in a few quick steps. Here's how to backup contacts to Google ...

To transfer contacts from iPhone to iPhone, using iCloud is the easiest method. Ensure both iPhones are signed in with the same Apple ID/Apple Account. On both phones, open Settings > tap your name > ...

If you are changing smartphones — especially when transferring from one major platform to the other — it’s critical to preserve your contacts. Luckily, transferring your contacts to your new device is ...