You can only create a limited number of contacts.
If you need a good phonebook to store contacts and access them at any time without losing numbers or encountering any other problems, Advanced Phonebook is a great solution.
With this application, you can store numbers, emails, and other information like work position or company affiliation for any of the contacts you add.
In this way, all the information you need about a contact will be in your pocket at all times, without you having to jot things down on bits of paper that always get lost anyway.
You can sort contacts by category or alphabetically, create reports, and export all the data as HTML or CSV files.
Advanced Phonebook lets you quickly access the different numbers you have stored, and all from a pleasant and fully customizable interface.