Are there methods of reducing the signal strength from mobile phones?
In principle, no. The mobile phone ensures that the signals sent are not stronger than what is required to reach the nearest antenna. If you want to keep the radiation at a minimum, you would benefit from calling from an area that has good mobile coverage. You should be aware that metal handset cases, unoriginal antenna capsules and similar could block the radio signals from the mobile phone’s antenna. If this happens, the mobile phone will increase its transmitting power to compensate for the loss of signal (metal blocks radio signals).
