Shopping for a monitor can be overwhelming if you’re not already familiar with the cornucopia of acronyms used to describe different display types: LCD, IPS, OLED, QD-OLED, Mini-LED, OCD, BPD, QED, ...

You notice the display damage immediately, but what about the inside of the iPhone? For example, does the compass sensor still work? When buying a used Apple device, you want to clarify such questions ...