There are a few arguments that support the theory that mobile phones are dangerous to the user's health

1.While the evidence is still not clear, it is possible that using a mobile phone on a regular basis can increase the susceptibility to brain tumors or brain cancer by 2.5 times.

2.Mobile phones operate using magnetic fields. Studies based on research in the past have shown that in certain circumstances, magnetic fields can affect living cells.

3.Those that spend long periods of time talking on a mobile phone have mentioned fatigue, a loss of concentration and sometimes headaches.

4.It is possible that radio waves that are given off by mobile phones can heat up and damage tissue.