How do I change my cellular band?

Settings> About Phone> Tap 5 times on internal memory> Now you are in Testing menu> Select the Phone information1 for SIM 1 or Phone information2 for SIM 2> Scroll down to find Set preferred network type and select it> From the list select the one you want and go back to home.

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What is Samsung band selection?

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.

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