Solubility is the property of a body that can dissolve in a solvent. like solubility in oil, in alcohol; solubility of sugar in water.
I do not find the proposal of the question, but it is true that there are more or less simple ways to increase the solubility of a substance in a solvent, such as agitation, the increase in temperature or pressure, to increase the contact between the solute and the solvent, or change in pH.
If the substance is still not dissolved then it should change solvents.