Meizu Pro 5

Hey guys,
Been using the Pro5 for over a year now, and the Data connection to PC stopped working. It keeps disconnecting and most of time just wont appear on PC. Its not the Cable, its the port itself since i tried multiple cable. Even the charging needs some cable-fu to be able to get it charging, it works at particular angle. Also not sure how the port got damaged, the phone is always at rest when connected by usb (charging/pc)

Fortunately they sell this thing:
http://www.meizuworld.com/charging-port-flex-cable-for-meizu-pro-5.html

Anyone else with the same problem ?
Also, has Anyone tried replace it ? if so, how hard is it ?