your redmi note 12 pro speed edition mobile charging port refusing to sync when you plug it in, frequent use of the charging port can cause problems. it’s fairly easy to dislodge internal components that make the redmi note 12 pro speed edition mobile charging port work properly. condensation can into the port and seep cause rust and damage to your redmi note 12 pro speed edition mobile. we can help you with redmi note 12 pro speed edition mobile repairs. you should try a few simple troubleshooting tasks to be sure that professional redmi note 12 pro speed edition mobile repair is what you need.