How to change band in Android 11

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.

I put together an app that lets you access Samsung’s band selection hidden settings which will let you see all your supported bands (5G, 4G LTE, 3G, etc) as well as lock the device to specific bands, regardless of which carrier’s SIM card is in your phone.

But if speeds aren’t great on your auto-selected tower, you can improve things by manually choosing a band. Most modern Samsung phones support around 15 LTE bands.