1.5.45: Buf fixed. 1.5.29: Fix the the bug that on some phones the contacts name doesn't shown. 1.5.20: Add feature of deleting by date. 1.5.12: Add audio storage location options. 1.5.09: Improve UI performance 1.4.68: Support more phones. 1.4.50: Bug fixed 1.4.49: Optimized for LENOVO phones 1.4.48: Bug fixed 1.4.42: Bug fixed 1.4.36: Add more options for deleting records.