Here a Sony Xperia Z2 with a shattered lcd glass / digitizer.
Due to its waterproof design it is tightly closed and it takes some time to disassemble it.
Under the backcover most of the parts are fixed with screws.
It is somewhat awkward to get the combined display and digitizer setup with its intertwined flex cables out.
The lcd is held in place by adhesive strips which have to be replaced too, to ensure future watertightness.
Here the repaired phone back in action...