

Second the iFixit kit.
Another consideration is some tool to heat up the display or back. iFixit has the iOpener, a silicone “pillow” you heat up in the microwave, which works okay, but you might prefer a heat gun, or a plate (3D printer’s heated bed works too).
And good lighting of course.















This reminds me of a story my graph theory professor told me (long before LLMs). One of their grad students discovered that a subset of graphs that are of type A and B at once has fantastic properties, such as fast searching, and a few others, useful in communication networks etc.
Excited about their potential thesis, student asked the professor to take a look. After calculating which graphs actually are types A and B at the same time, professor found that the intersection of such graph types is a null set. So the theoretically nice graphs the student “discovered” simply do not exist.