Why can't the 5G switch of red rice mobile phone be turned on?

1. If VoLTE HD calling service is not enabled on the mobile phone card, the registration of 5G network may be affected. Please contact the operator to activate it. Please try restarting your phone or switching flight modes. At present, the operator's 5G network coverage may not be comprehensive enough. It is recommended that you check the signal situation in the stable coverage area of 5G network.

2. Why can't the mobile phone turn on 5g? Reason one: it is not within the coverage of 5G network. Outside the coverage of the 5G network, the mobile phone will still display 4G even if it uses the 5G mobile phone and the 5G mobile phone card. You can log in to official website, operators, check the local 5G network coverage, and move to the coverage area to display 5G.

3.g mobile phones cannot use the 5G network in the coverage area of 5G signals. You can choose to check whether the mobile phone settings mobile network has enabled the 5G function to solve the problem. Under normal circumstances, users can directly insert the SIM card supporting the 5G service into the 5G mobile phone, and turn on the 5G option in the mobile phone network settings to enter the 5G network mode.