Apple’s Self Service Repair now available:
The new online store offers more than 200 individual parts and tools, enabling customers who are experienced with the complexities of repairing electronic devices to complete repairs on the iPhone 12 and iPhone 13 lineups and iPhone SE (3rd generation), such as the display, battery, and camera. Later this year the program will also include manuals, parts, and tools to perform repairs on Mac computers with Apple silicon.
[Still checking this out, but maybe it’ll help savvy folks fix their phones.]