In today's world, a large number of people have the same phone number and even the same address. This is not only because they are trying to save money by sharing a phone with other people, but also because it is a convenient way to keep in touch with everyone. This is especially true for people who work in the same office and for those who have had the same phone number for a long time. The problem is that a large number of contacts in your phone book are duplicate contacts. They have the same phone number, but they are in different departments, or even in different offices.

In order to avoid the creation of duplicate contacts, you should try out Cleaner - Merge Duplicate Contacts. This app will help you merge all duplicate contacts in your phone book in a matter of seconds.

It is very easy to use, so don't hesitate to give it a try.