As we all notice, the battery percentage is not shown on the home screen of your iPhone 12. You only estimate how much battery you have each time you look at that battery icon. We can help you locate that hidden percentage if you wish to see the actual amount of battery you have.
First, swipe down on the upper right corner of your home screen and you’ll land on the Control Centre, you will now see here the percentage of your battery along with other icons like Bluetooth and Flashlight.
There you have it! And to close the Control Centre, just do the opposite swipe up.