Loosen the old grout if the soap dish has fallen entirely off the wall you can skip ahead to the third step.
Replace soap dish tile wall.
Be careful when sanding the tile wall so that you are not extending your scratches beyond the soap dish s future footprint.
Using a hammer and nail punch small divets into the tile in an x pattern.
The soap dish tile remove the grout around the tile with a grout saw.
Clean the area the new tile will not.
To help it shatter drill.
Install a 1 4 inch masonry bit.
Use thin set and hold your new soap dish in place using long strips of duct tape crossing the new dish tile.
Remove the broken soap dish a fractured soap dish may almost fall off the wall by itself.
Shower soap dish holders do not last long.
Install a replacement soap dish of either the retrofit style or in plain tile.
Place masking tape over the tile.