If you don't have Play Store, you can download Titanium Backup from here : https://bit.ly/2BOJEUE

Titanium Backup has been updated to v6.0.5.1

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  • Improved exclusions for Google Play Music: backups are ~50 times smaller now.
  • Fixed MMS XML backup failure in some rare cases.
  • Fixed MMS XML restore failure on HTC One with custom ROM in some cases.
  • Fixed hang when attempting to apply a filter before TB is fully loaded.
  • Updated translations.