You have purchased a new mobile or tablet. Follow the instructions on how to move Locus Map, its settings and all its data (maps, tracks, points) safely into the new device:

• go to Locus settings > Miscellaneous > Default directories > App data transfer - Unload app data
• select e.g. “download” directory and create a new folder in it. Name it e.g. “locus_data”. Confirm.
• all the app's data are copied into the newly created folder
• copy the “locus_data” folder via PC, Dropbox, Google Drive, or whatever else to your new phone's “Download” directory

• install Locus Map
• go to Locus settings > Miscellaneous > Default directories > App data transfer - Load app data
• select the“download/locus_data” directory and confirm
• restart Locus Map

• open Backup manager
• select Backup all
• share the backup file to some cloud storage (Dropbox, Google Drive etc.)

• open Locus map manager > offline tab
• backup all maps that could be lost when the app is uninstalled (especially the raster maps purchased from commercial publishers) to Dropbox or Google Drive.

• install the latest version of Locus Map to the new device
• start Locus Map on your new device

• open Dropbox or Google Drive where you back-upped the maps and copy the map files to the Locus/Maps directory (or wherever else you need - you can add them to Locus as externals)
• re-download LoMaps from the Locus Store
• go to Backup manager and restore settings, points and tracks from the cloud
• restart Locus Map so that all the backups are properly re-initialized