hendrik

I’ve heard some people use Termux to self-host some Linux services on an old phone. I’m not sure though if that’s feasible with a dead battery and a damaged USB port…

Sure. But running an unmaintained operating system also is an huge security issue. I mean the proper choice is quite obvious: get rid of the phone and buy a new one that’s supported by Calyx or Graphene. But since I’m not willing to do that, I have to choose what’s more important to me.

And with security, it always depends on the specific threat model. I’m not sure if I need secure boot that badly. Can people steal my phone, flash a different OS and access the cryptographic key to my storage? Because that’d be one of the things I worry about. If not, I don’t think I care about secure boot that much… YMMV

I own the same phone. Also mine still is perfectly alright. I’m currently on GrapheneOS but that’s also not supported anymore. Sometimes I get some smaller patches. I’m planning to switch to LineageOS. The phone seems still supported there and they even have Android 14 available.

I’m certainly not wasting that phone. Except for the camera which seems a bit outdated to me, compared to the camera of my partner’s Samsung… It’s still a really nice phone. And I refuse to buy a new one at this point.