The most reliable way to maintain "high quality" data integrity is through official cloud services.
Simply log into the same Google Play or Game Center account on the new device. The game should prompt you to "Restore Progress" upon launch. grim soul save data high quality top
If the game asks whether to load local or cloud data, double-check the level and date to avoid overwriting your main save with a fresh level-1 file. The most reliable way to maintain "high quality"
If you lose your data, paste this folder back into the same directory before launching the game. Transferring Data to a New Device To move your "top-tier" account to a new phone: If the game asks whether to load local
Ensure you are signed into Game Center before launching. If the settings show a "Connect" option, tap it to sync your progress immediately. Manual Data Backups for Android