this post was submitted on 25 Jan 2026
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Android

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I'm sorry if this sounds like a stupid question but why won't android just straight up run like Linux distros that almost run on any computer? Why does each model under each manufacturers require separate maintainors seperately? Aren't they running like almost similar hardware like processors from Qualcomm, mediatek, Exynos, etc? Why hasn't there been a single android os that is compatible with all the device?

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[–] solrize@lemmy.ml 38 points 2 days ago (1 children)

Hardware incompatibility between phones. The PC world is much better standardized.

[–] frankenswine@lemmy.world 6 points 2 days ago (1 children)

x86 and its descendant 64 bit architecture get hardware initialization and discovery through BIOS, whereas in the ARM world (which is what phones are built in) hardware needs to be described in device trees (DTS) where hardware adresses, chips and drivers are matched

that's the simplified, short answer

[–] T156@lemmy.world 1 points 1 day ago (1 children)

Does that mean that it is basically impossible to replace the hardware in an ARM Computer because of the mismatches?

[–] frankenswine@lemmy.world 2 points 1 day ago

not impossible, but quite a bit harder than the plug-and-play experience you get with PCI on x86, yes

but this is quite out of my field of expertise already