How to backup contacts in my android device ?

1. Start Coju

2. Tap the navigation icon on top-left. Navigation menu will show

3. Scroll down the menu to the Backup group

4. Tap on the 'Backup all contacts' option. Backup option screen will show up

5. Press the 'Apply' button. Backup process will start

6. Once backup is done a backup file will be saved in your device and confirmation message come in bottom

7. The file name starts with word 'Backup' and has the date the file was created. DO NOT change the name of the file else you will not be able to restore contacts correctly