Download Samsung Band Selection from Play Store once downloaded click on More Network Settings it will then bring up Sims click on Verizon scroll down to Preferred Network Type then select what network type you want Verizon doesn't allow us to change our network type of course they won't tell you this but this app will allow you to change it I use it because I really have no need to use 5g LTE is fast enough and uses less data and also 5g is still kind of spotty and won't work 
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