Chosen Solution
There is a problem with my iPhone 6. When it is not plugged to the charger, the phone is stuck on the black screen and cannot turn on in anyway. When it is plugged to the charger, the phone goes on a restart loop by making the Apple logo appear for 5 seconds over and over again. PLEASE TELL ME HOW TO FIX THIS
This will probably be fixed by installing a new battery. If the phone cannot receive data information about the battery it will not boot.