Chosen Solution
Drop my phone with a minor crack and the display still works but half the touchscreen does not work
Unfortunately your device will need a new screen assembly (lcd/digitizer). With the phone being so new it will be hard to track down the part. Check with Sony directly.
It’s hard to find the Z5 LCD replacement now, so take it to Sony center or wait for witrigs (which is a third party supplier) .
You may need to replace the screen assembly, here is a Sony xperia z5 screen replacement repair video: https://www.youtube.com/watch?v=MF9dcmbQ… Here is Sony Xperia Z5 screen replacement: http://www.witrigs.com/oem-lcd-with-digi…
