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

Titanium Backup has been updated to v3.7.7

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  • Fixed a major memory leak that caused TB to run out of memory during long batch operations.
  • Redesigned and optimized some critical in-memory data structures, which are now 5 times smaller. In terms of memory footprint, TB is much lighter now.
  • Improved the backup location chooser/finder: now it can optionally move the backups to a new location.
  • Use the chosen theme for the “passphrase entry” notification icon.