Well, I gutted it out for two years but couldn’t take it any longer. I loved the idea of Teracube. I especially love the ability to swap batteries and the component nature. I just couldn’t handle the outdated tech. I toyed with the idea of knocking it back to Android 10 again to at least recover a little bit of functionality, but realized I had gotten to the point where I was actively frustrated every time I attempted to use the phone, and that’s just not healthy.
Keep trying gang, and good luck.