I had successfully installed /e/OS on my Galaxy S6 last year using easy installer and I wondered until now why do I not get any updates of the system (it shows June 3 2019 since installation and no updates). Just today a Telegram group members helped me by finding out my mistake. The device is not even supported! I was so mistaken when buying it for the purpose of installing /e/OS.
As for now it mostly works fine but for how long, I don’t know. Hope to see it supported!