Why is there no 5g in Glory 30s Control Center?

Because the notification bar switch is cancelled. Why is there no 5g switch after the glory 30s mobile phone is updated? Its switch still exists. You can find this switch in the settings. It's just cancelled in the notice column, and it can still be found in other parts of the mobile phone. It can be used normally, but it is not as convenient as before. There is no problem in other aspects.