Can you deactivate 5G on iPhone 12?

How to turn 5G on/off on iPhone 12

How to switch between 5G and 4G LTE on your iPhone 12

Choose the Voice & Data option. 3. Tap on the LTE option to switch off the default 5G Auto and make your iPhone 12 roam with 4G connectivity only. 4.6 Tem 2021