A simple recovery flashable ZIP to install the Chinese Smart Manager (SmartManagerCN) on your Samsung device with OneUI 6.1/6.1.1 and 7.x
SmartManagerCN is a replacement for Device Care on standard OneUI ROMs (except for China ROMs where SmartManagerCN is already pre-installed or added by the custom ROM maker).
Features not present in Device Care include:
- More advanced app management, applock, and auto-run apps
- Data usage tracking, plan addition, and app data usage tracking
- Advanced call and message blocking, and smart blocking
- Storage management with a cleaner UI
This flashable ZIP replaces Device Care with SmartManagerCN easily and requires little to no setup.
It includes the following apps:
- Smart Manager
- Smart Device Security
- AppLock
- Firewall
Releases and the Galaxy Apks Telegram channel are the only sources for official downloads.
Simply download the SmartManagerCN installer from the releases page and flash it with a custom recovery. If you still see Device Care installed after flashing the ZIP, follow this guide: Uninstall Device Care
Simply download the StockDeviceCare installer from the releases page and flash it with a custom recovery. If you still see Smart Manager installed after flashing the ZIP, follow this guide: Uninstall Smart Manager
- @salvogiangri for his assistance and the base action script.
- BlassGO for the awesome Dynamic Installer.
- @jesec and @corsicanu for the original GitHub Actions script.
- @unix3dgforce for his lpunpack.py script.



