Does this help? Have a look here: [4.3.0.12] Jolla camera (also torch) does not start at all - as well as videos do not play That bug at least affects Xperia X and XA2
Does this help? Have a look here: [4.3.0.12] Jolla camera (also torch) does not start at all - as well as videos do not play That bug at least affects Xperia X and XA2