Contacts Manager-Fast 3.1.5

Smart management address book

• Backup Management: Easily export vCard from your phone's address book with just one click and sync it back to your phone whenever needed, ensuring worry-free phone changes.
• Quick arrangement: Changing phones becomes more convenient with intelligent merging of duplicate contacts, saving you time and effort.
• Smart Detection: Automatically detects expired and frequently used numbers, making it more convenient for you to make calls.
• Group SMS: Send holiday blessings via SMS to groups, without any additional charges from the app.
• Batch delete: Easily delete contacts in bulk with just one click.