Samsung Galaxy phones, running on the latest One UI 2.0 firmware, have a hidden network band selection settings, which will show all the supported bands on your phone. You can use this hidden settings menu to lock your phone to a lesser-congested network band for reliable connectivity. Here’s how to access the hidden band selection menu on your Samsung Galaxy Phone running on the One UI 2.0 or later, such as the Galaxy S10 or Galaxy S20, etc.
How to Access hidden band settings menu and lock your Galaxy phone to a specific band
You have now locked your Samsung Galaxy phone to a specific band of your choice. This setting will work with all carriers’ SIM cards and bring stable network connectivity, but it can cause reception problems in some areas. So, here’s how to reset the setting to default.
How to reset your band selection settings to default?
Note that you can also use the service code *#0011# on your Samsung Galaxy phone to see the band selection menu (more details). You can view exactly how many slices of that band are available (that is, 5×5, 10×10, 15×15, etc.). You can also use this information before switching to a new carrier.
More on Samsung Galaxy Phones
Enable LTE Only Mode in Samsung Galaxy PhonesGet Vertical Volume Slider on Samsung Galaxy PhonesSamsung Galaxy Phone Vibrating for No Apparent Reason
