For more features such as backup contacts, restore contact, find duplicate contacts by name, number, email and merge them, see eContact : Phonebook Backup application.
As most of android phones with kitkat, lolipop or marshmallow OS doesn’t have default app to delete multiple contacts and so we made this app with support of multiple languages.
This application is developed and published in the hope that it will be useful, but WITHOUT ANY WARRANTY.
Backup your contacts before use, so you can get it back if necessary.
1. In some android devices, contacts deleted from SIM card reappears after phone restart, we are working on to resolve this issue.
1. Performance enhancement
2. Bugs pointed by users removed