Share your experience!
my experia xz is get slow day after day and the application and games is shutdown and when use apps especially like massenger or another apps is slow and lag from inside every thing is slow ,,phone,album,massenger ,instegram, camera, facebook,snapchat,
Sir, I need a vault sport
Why not given Vault Sport
Sir mujhe isme volte sport chahiye
Aur kyu nhi diya gaya volte sport
I'm sorry to hear that but there isn't much you can do as the Xperia Z it's an older model, newer apps are a lot heavier which explain this issue.
I've edited your post as this is an English only forum, you can use Google Translate to reply and/or post.
I'm sorry but I don't quite understand the question