Assalam-o-Alaikum to all members,

I need to unlock and root my Sony Xperia X Performance SOV33, any help and guidance with links of required files, step-by-step guidance etc.
I will be highly grateful as its built-in app LookOut says in its notification "394 apps are safe" i have installed just 14 apps it means system had installed 380 apps..., its a huge burden on storage and memory too, i want to get rid of these unwanted apps by Sony.
thanks in advance.
Allah Hafiz