If you have an Xbox One controller, it’s likely that there is a bump on the back of the controller. This bump is caused by the game or application playing on your console and it can cause some discomfort. To fix this, you can either take it to a store or try to do it yourself. The first step is to take off the controller’s cover. Then, remove any screws that are holding the bumper in place. Once these are gone, you will see two metal plates that are attached to the back of the controller. These plates will need to be removed in order to fix the bump. Once these plates are gone, you will see two screws that are holding one of the metal plates in place. Remove these screws and then remove the plate from the controller. Now, you can put everything back together again by re-attaching all of the screws and then re-attaching the metal plate to the back of your controller.