I too use droidify and unobtainium and have never received such pop-ups. I guess if it warns you there’s the possibility the app is malicious or requests sensitive permissions.

They removed sdcard slot support in A36 and A56 series phone.

Its beyond bleak – dead.

Samsung A series were the last hope. Now, that they are dead – and stuck on 256gb. Your only options are portable SSD/micosdcard with type C support, buying a phone with 512gb/1TB storage.

Honestly, the A56 makes literally no sense. You could just get the S24fe since it lost the one defining feature which would’ve made it worth Samsung’s asking price.

There is, I’m pretty sure of it. But, I can’t remember where?!

That’s why you install Emacs and never look back. Everything you need in one program. No need to exit at all.

Removal and high capacity Silicon carbon battery?

Choose one. Fairphone does the former and is expensive for a reason.

It works if you say Ok Google. But, if you need a custom keyword. You would need to use an automation app like Tasker, Automate, Macrodroid and invoke Gemini.

As for bluetooth I don’t have an always on bluetooth speaker so cannot comment on that.

If its a convenience thing. PI with shizuku can do background(in the notification) installs. So, you can tap install on multiple apks at the same time.

It also supports RCS which would work by default for most people. The rest of the world may use something like WhatsApp or Telegram.

You can bypass the limitation assuming its not a hardware compatibility issue. Download shizuku and PI(package installer). Setup shizuku with wireless adb and you use PI to install the apk file.

I use this method to install old apks which are blocked by the OS because they use an older SDK and target older android versions.

Try SayIt. Maybe, that can work for you?