If your iPhone 12 isn’t charging, the first thing you should do is check the port for debris. If there’s anything blocking the port, it could be preventing your phone from charging properly. Once you’ve cleared out the port, try plugging in your charger again. If your iPhone still isn’t charging, it’s possible that the cable is damaged. Try using a different Lightning cable to see if that makes a difference. If your iPhone 12 still won’t charge, there could be an issue with the port itself. Try cleaning the port with a can of compressed air to remove any dirt or dust that could be causing the problem. If none of these solutions work, contact us and we will be able to help!