1) One study shows that men who wear cell phones near their groin could have their sperm count dropped by as much as 30 percent.
2)Speakerphone also reduces the cell phone radiation exposure because you do not have to keep the cell phone near you.
3)Do not make a call when the signal strength is one bar or less, which means the phone must work harder to establish a connection.
4)When possible, communicate by text messaging rather than making a call.
5)Do not use the cell phone in enclosed metal spaces such as vehicles or elevators, where devices may use more power to establish connection.
