Backup, Count and Export to TXT!

Features:
  1. Backup all the SMS messages.
  2. Count the SMS sent and received by month.
  3. Count the SMS sent and received by contact person.
  4. Export all the SMS to one single TXT file sorted by date.
  5. Export all the SMS to one single TXT file sorted by contact person.
  6. Export the SMS of specified months to files. One file for one month.
  7. Export the SMS of specified contact persons to files with chat format. One file for one person.

Note: