Hello, I am using Xperia z5 premium.
I am facing lot of problem like hang of mobile lagging, display and sound problem, heating of phone, camera black spots etc. This problem I am facing from 1 month after I purchased my mobile. I also submitted this mobile in gallery but same problems are repeating and new problems are started soon that my mobile get restart while using and the water proof element is missing in mobile they change it but another problem are repeating. Please help.
