Look at the indication bar, which is usually at the top of the phone’s screen, that shows you the cellular signal. If it states 3G, then you know you have a 3G phone.
Read moreHow do I know what G network I have?
If you have an Android phone, you can definitively confirm whether the network is 2.4G or 5G.
Read moreHow can I tell if I am on 5G?
In the Android settings app, the user can search for ‘Preferred Network Type’ to see which kind of cellular connections are supported. If 5G is on the list, that means the phone can connect to the network.
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