Advanced Address Book
- Options to create and edit contacts, contact groups
- Work with messages in the form of dialogues (SMS-chat)
- Quick search of contacts by number.
- Solo Magazine calls and messages for each contact
- Record conversations feature
- Hot keys support
- Vibration signal on different options
- Quick access to your address book from the standby mode
- Creating a backup
- Synchronize contacts and calendar online to youlu.com
- Selection term synchronization
- Auto update
Download the app from here
Note the recording feature will not work because sony has not put the required firmware files for recording in vivaz.