A firmware update from Fairphone bricked mine last year. Not impressed. Apparently it’s happened to a lot of people who went to an alternative OS (Lineage) then back to stock. I just woke up one day to a paperweight on my bedside table and the support was horrendous: it took over six weeks to get any response and after another month of back-and-forth with responses taking a couple of days at a time I ended up just claiming on insurance.