If you manually copy the save file folder from one device to another, the game will likely reject it. When the game connects to Rovio’s servers, it checks for consistency. If the server data says you are Level 50, but your local file says you are Level 500, the server wins. This is an anti-cheat measure to prevent people from hacking infinite gems.
Ensure your save file matches the latest game update to avoid corruption. ⚠️ Pro-Tips for the Leaderboards angry birds 2 save file top
Disclaimer: This article is for educational purposes. Modifying game files violates the Terms of Service of Rovio Entertainment. We are not responsible for account bans or data loss. If you manually copy the save file folder
If you encounter a "Cloud Progress Error," try clearing your app cache in your device settings before relaunching the game. Important Limitations This is an anti-cheat measure to prevent people