When your iPhone 12 mini Cellular Data is not working, there are several ways you can try to fix it. If you find your iPhone 12 mini mobile data not working, the quickest fixes include restarting your iPhone , turning Airplane Mode on and off, and checking your coverage area .
Read moreWhy is my iPhone 12 4G not working?
make sure cellular data switch is turned on The first thing you need to do when you find data not working on your iPhone 12 Pro is check if the cellular data indicator in the Control Center is on. try toggling the switch off and back on.
Read moreHow do I get 4G on my iPhone 12 mini?
How to switch between 5G and 4G LTE on your iPhone 12
Read moreDoes iPhone 12 mini work on 4G network?
Yes , each of the iPhone 12 models have 4G LTE connectivity in addition to 5G. … The iPhone 12 mini, iPhone 12, iPhone 12 Pro, and iPhone 12 Pro Max include a feature called Smart Data Mode. Smart Data Mode uses LTE to save battery power when 5G is not needed.
Read more