If your phone supports dual 5G standby, when using two 5G SIM cards. After 5G is turned on and the local network supports 5G, both SIMs can use the 5G network, and the 5G icon will be displayed in the status bar.
If your phone does not support dual 5G standby, when using two 5G SIM cards. After 5G is turned on and the local network supports 5G, only one card can use the 5G network, and the other card can only use the 4G network.
Operation steps:
realme UI 3.0 and above versions: Settings > Mobile Network > Click Card 1 or Card 2 > Enable 5G.
realem UI 2.0: Settings > SIM Card & mobile data > Click Card 1 or Card 2 > Enable 5G.
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