1. Install Locus Free from Playstore
2. Run it and let it dl libraries then close
3. Launch Root explorer or similar to copy the two files into safe location
/data/data/menion.android.locus/files/_libraries.conf
/data/data/menion.android.locus/files/libproj.so
4. Uninstall Locus Free
5. Install Locus Pro 3.1.3
6. Use Root explorer to move 2 saved files to /data/data/menion.android.locus.pro/files/
7. Set permissions for 2 files you must set full permissions (use Root explorer or ES File Manager)
8. Launch Locus Pro 3.1.3 and make sure it fully opens, the close (not just minimize)
9. Install Locus Pro 3.2.0 over existing version. And launch Locus Pro 3.2.0 and make sure it fully opens, the close (not just minimize)
10. Install Locus Pro 3.4.0 over existing version and run