How to lock band in Android

Press “Menu” on Samsung devices and then select “Settings.” Scroll down and select “Network Selection,” then find and press “Network Services.” Look for the option called “Band Selection” and select it.

Run this app, and choose ‘MTK Settings’. Then, choose BandMode and a SIM slot where you want the network to lock the LTE band. Then, scroll down to LTE mode and check the Band 40 for that will offer superior speed or the band 5 for a better coverage.

Method 1: Lock the 4G network to Jio Band 40

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