I've got this xz premume for about two and half years.
sometime latelly , iguess its over a month now , that the screan will not shut down automatically.
the sleep is set up for 15 seconds.
I read many posts including this one hear in this forum
/t5/Xperia-XZ-Premium/xz-premium-screen-will-not-shut-down/td-p/1279270
but nothing helps.
for me its a big security issue and i can't use that phone anymore like that.
I would appreciate any help.
