What kind of copper net radiation (shielding) the best effect?
The larger the mesh, the smaller the mesh. Specifically how to use to see what shield, the wavelength is how much, and then choose the copper mesh material, specifications, mesh and so on.
Generally more than a few dozen to 200 or so. Square hole net of the general maximum of 200 mesh, and then high is the twill or network type.
Shielding the more thorough the more mobile phone no way to use.
It depends on what specific shielding network, for example, if the phone signals are shielded network.
