Manage your sim contact number and make a backup your important contact to the sd-card with .vcf format. make a call and messages, send WA direct without adding contact, adding a new contact number into the sim card, delete, and modified your sim contact numbers easily. SIM CONTACT: Displaying contact numbers stored on the sim card! In this tab you can manage your sim contact numbers and adding a new contact number into the sim card. • Add new contact. • Modify existing contact. • Copy and shar