SIM Shortcut

SIM Shortcut gives you fast, direct access to the settings you need most—without endless menu navigation.

With a single tap, you can instantly open the Network Band Selection screen and choose between 2G, 3G, 4G, or 5G. No more digging through Settings → Connections → Mobile Networks.

The app also includes a shortcut to the SIM Card Manager, allowing you to quickly turn SIM cards on or off on dual-SIM or multi-SIM devices.
(This feature works on most modern Android phones, especially Samsung devices)

If your device does not allow direct access to the SIM Manager, the app will automatically fall back to the Connections menu—still much faster than navigating deep settings manually.