Looking for the "non-phone" OS

[MTXP]

Im with OP. I bought the phone specifically to become my mini PC and stream something via HDMI onto any TV I might get into contact with at work. Sadly no luck so far, especially with the HDMI that doesnt seem to be working in any OS in existence. As much as I also wanted to use this phone to finally get rid of Android phones, its way too unstable to work as a phone, so mini PC is the only big thing left and even that doesnt seem to work.

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pick an o.s., like mobian.

Does mobian work with HDMI better than Arc? Cause Arc only works on my monitor at home but literally on nothing else. Its funny too because my monitor isnt even HDMI, its DVI with HDMI adapter.