I saved all my contacts in a single VCF file and tried to import it into my Android phone. The phone keeps freezing, and nothing imports. I think the file is just too large. I want to split it into smaller parts, but I don’t want to risk losing contacts. Any ideas?

I ran into this problem too, and GainTools Split vCard Software solved it easily. It can split VCF file into smaller ones in just a few clicks. All contact information stays safe names, numbers, and emails remain unchanged. The vCard splitter supports multiple versions, so the new files work fine with Android, iPhone, and Outlook. It’s a lightweight program that works perfectly on Windows and saves tons of time. If you want safe and fast results, this tool is the one to go for.