Hi,

Now I`ve experienced my Xz hanging during this time after update 7.1.1 (May Security Patch).
I`ve been restarted it every day bucause of hanging ,over heating.I`ve used with Safe Mode and it`s still hanging.
Give me some advise how to fix this issue .

I didn't find the right solution from the Internet.

-References
-https://talk.sonymobile.com/t5/Xperia-XZ/XZ-Hanging-Heating-Lagging-Ram-Usage-Problem/td-p/1242931

-Overview Video