I would:
- Make just ONE iPhone again but in TWO sizes, priced at 800$. No less, no more. No pro, no air, no "e", just "iPhone". One size would be as small as iPhone 5 was (or at least something in-between iPhone 5 and iPhone 6/X), another would be like iPhone Air. Both thin and light, NO UGLY CAMERA BULGES, DYNAMIC ISLANDS and ALL that goofy ahh trash!! Design is always a compromise. One camera? Good, iPhone Air shows people don't even need other cameras! No FaceID? OH NO, anyway... TouchID into Apple logo or power button, problem solved. Worse camera? So what, go buy Sony Alpha a7 if you care about pixel peeping! Smaller screen in smaller model? YES you heard me right, because people deserve good and pocketable phone, not PHABLET or shoe-in-your-face brick.
- Fire whole software design department, rehire Scott Forstall so he can assemble a team of UI-UX professionals and release new iOS 27 as soon as possible, with each iOS 26 update replacing the ugliest elements of iOS 26;
- Send PWM in OLED displays into trashbin of history. Make phones safe for eyesight, because company must care about health of its customers;
- Fire marketing department, hire real professionals and come back to real, live keynotes, streamed with real cinema cameras not some cheapo iPhone with plastic lenses. I am sick and tired of boring, tired Apple ads that will resonate only to minority of potential target audience.
Miscelaneous:
- Bring back skeuomorphism (obviously);
- Remove subcription option from AppStore and bar developers from using it outside the AppStore;
- Make it as easy as possible for game devs to port games to iOS and macOS, so there will be finally something to play on new iPhone apart from 12 year old GTA San Andreas port;
- Make iPads water-resistant, bring removable SD card storage as an option to every iPad;
- Implement new battery designs so that they will be as easy to replace, like replacing AA batteries in TV Control. Will sell every original battery at 30-50$/piece;
- Bring back chargers, stickers and even add AirPods to EVERY new iPhone;
- iPads will get Apple Pensil BUNDLED instead of AirPods;
- Finally bring back BootCamp for native Windows installation, will solve that with Microsoft;
- Make camera shoot natural pictures, remove unnecessary computations, remove aggressive sharpening, remove aggressive denoising, tone down HDR and make it an option;
- Rebuild UI of iOS from scratch to make it actually user-friendly, no options you cannot disable (like memories in photos, "recently deleted", object recognition, AI features). Everything must be possible to opt out of.