This app will help you access hidden network settings for forcing band selection on Samsung phones. Some example use cases may include, but not limited to:- Discovering new 4G LTE / 5G NR bands in your area- Avoiding congested bands by manually selecting a well-known uncongested band- Crowd sourcing contributions (e.g. CellMapper)- CuriosityThere is also an option to access "More Network Settings", which contains dual SIMs settings for VoLTE, APN, Wi-Fi calling, etc, when supported by your device and carrier.Tested on Samsung devices running One UI 2.0 and up. Compatibility verified by the community on Galaxy S8, S9, S10, S20, Note8, Note9, Note10+, A30, A50 J6,...For frequently asked questions, please see the in-app "Help" menu via the apps toolbar Help action menu.