Everyone wants to connect with 5G because this is the fastest network to date. But as we know it is new in the market and most people are struggling to connect with the 5G network or 5G not working on their phone. So you can follow these methods to connect with this network:
Firstly update your phone
Switch on the airplane mode and then switch it off, it connects the device to the available network
Make sure that your device is in the 5G coverage area, where 5G networks are available
Your phone should be compatible with the 5G network.