Xperia XZ1 NOT CHARGING - Change Charging Connector

How to replace the charging module in an Xperia XZ1 device. In this video we have a Sony mobile phone with charging problems.
It's a bit of a tricky repair, because we need to lift the screen.
To change the charging connector, we need a heat gun, a Phillips screwdriver, the original connector replacement, a plastic card, and a little experience.