5G phones support the use of 4G networks. At present, 5G is only used for data transmission. It will be switched to 4G/3G/2G networks when making and receiving calls, sending and receiving text messages and using certain operator services.
5G turn on method:
realme UI 3.0 & above versions: Settings > Mobile network > Click the corresponding SIM card > Turn on 5G.
realme UI 2.0: Settings > SIM card & mobile data > Click the corresponding SIM card > Turn on 5G.
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