The GTA Chinatown Wars save game issue on Android is often caused by corrupted save files. This can occur due to various reasons, such as:

: Newer Android versions have strict "Scoped Storage" rules. If you cannot see the com.rockstargames.gtactw folder, you may need to use a PC to move the files via USB cable or use a specialized file explorer that can request "All Files Access".

The game had multiple updates: