Android

HEADPHONE JACK - I scream into the void

IR transmitters

Miracast (in base open source Android, especially access to the ability to receive)

Scrolling notification text in the notification bar (seriously, that was sooooo much better than the obnoxious new default pop-up notifications)

A bunch of permissions that's been too locked down (stuff used by Tasker, networking tools, etc)

Being smaller than a phablet in 2010s. Bring back 4 inch phones for fuck's sake. You can price them at the same level as your gigantic six-inchers, I'll happily pay for it as long as the insides of the phone are premium otherwise. I should know that my phone is in my pocket by putting my hands on it, not because it's sticking out or making it impossible to sit down.

A 4" Pixel 9 Micro running GrapheneOS. I'd pay a thousand euros right now if such a thing existed.

But of course they have fucked up the UX of the operating system in such a way that a regular-sized phone like that cannot be practically used anymore. Oh well.

The core apps (like messaging, and calendar) being free software and open source.

I really miss USB Mass Storage mode. Back then you could plug in your phone into your computer and it would just expose the internal storage and SD card as standard usb storage devices. Nowadays you have shitty MTP which works barely if ever, so you're forced to use either internet or ADB for syncing files. Old way was better.

IIRC you can still enable it if you compile your own kernel but I wish more ROMs shipped with this feature by default.

Physical keyboards, easily removable backs and batteries

no headphone jack is shitty but god i fucking loathe typing on a touchscreen keyboard

I liked the little led light at the top that would blink for notification

physical home button row.

give me those clickety clicks, i hate accidentally hitting back/home/whatever, whenever I'm typing or scrolling

Control over it.

Non-pastel colors. My phone used to be fire orange on black and i loved it!

Really just personalization in general.

• Headphone jack.
• Removable batteries.
• Sidekick/Palmtop form factor with the full width keyboard.
• MicroSD Card slot, and OS support for executing software and accessing data on the card.

Ability to automatically turn wifi on and off with screen.

Unimpeded root. You can still get it on maybe a handful of phones but apps are getting harder and harder to run with it enabled.

There used to be a one-click root option in older phones (I don't remember which one)

Being able to take out the battery so that I can swap it with a pre-charged one. Those were great times. Then you can just throw the nearly-dead one on the charger.

This is identical to having the super power of being able to restart your phone to get a full battery charge.

The triangle / circle / square (or back / home / app tray) navigation system.

I've had to re-enable it on my last phones because they come with the much less usable new gesture navigation, and I dread the day it's not an option anymore.

The classic app drawer.

If I wanted an iPhone (with their cluttered, unusable, and extremely user hostile design) I'd get an iPhone.

I don't want my screen cluttered with random icons, I want multiple sliding screens with widgets for the apps I need to be able to check at a glance, with a row of quick access apps / app folders at the bottom (slidable and hidable if possible), with an icon to access the list of less used apps on the top right, where it used to be back when android was useable instead of a cheap iOS clone.

Luckily third party launchers are still a thing.

Replaceable battery

AUX plug

Expandable storage by SD card

Did I say replaceable battery already?

Edit: oh and non-edged screens (the roundings on the side, don't know the official name... But it sucks and almost all flagship phones have them, or at least when I bought mine 3 years ago, don't know about now tbh)

Root. No root means its never gonna be my device. I want more buttons back as well.

finger print scanner being on the back of the phone not under the screen. and headphone jack

Replaceable battery. No contest.

At this point I am team "use phones less, use Linux PCs more" unless I am away from home.

I'm just chilling on my couch with my family. Having a nice ergo trackball and a monitor on an arm that can swing out in front of me is a game changer.