If you’re part of the faithful few who have dropped their phone down the toilet, or the magnificent many that have cracked their screen, then your iPhone may be in need of repair. The number of people who have accidental damage cover however, pales in comparison to those who need it. Sending it off for repair could sometimes mean a hefty bill, but it’s actually far easier to do it yourself than you think. Here is how you can buy the parts, and repair or upgrade your iPhone yourself.