This Wave Scrambler works on any cellular phone.

The electromagnetic waves(EMW) generated from the mobile phones network are transmitted throughout the phone's entire surface and therefore, cannot be eliminated.

The "Wave Scrambler" protects the soft tissue of the ear ducts from the EM waves, thereby eliminating any potential aliments. The KEC confirms that the "Wave Scrambler" is able to filter 99% emitted from the ear piece of cellular phones.