Don't bypass my words. These are not rumors/fake news,please try to take care of using mobile phones.
1) Do not keep the phone near your ears immediately after dialing the number.
2) Make sure to change the position of the phone from left ear to right ear for every 5 minutes.
3) If you have a earphones for your phone , make use of it.They are not meant not only for listening MP3, and FM , but also to make calls.
4) If you don't have ear phones make sure of using loud speaker.
5) If you want to make calls in public places like Bus stand,Cinema Halls, railway stations etc..and if you don't want to make use of loud speaker, better( sorry Best) make use of earphones.
6) Do not Buy cheap level phones, they have high radiation effects.
7) Don't use the phones in LIFTS, near mobile towers, Closed rooms, in Cars (doors closed).
8) Keep your mobile phones in your hands than to keep in Shirt Pockets or Belt pouches.
9) Keep the mobiles on your desk rather to keep them in pockets.
10) Don't attend the calls while your mobile is kept for charging(it has high radiation effects).
Finally talk less in mobile phones.
They are just meant for Communication Purpose.
If you want to make use of mobile phones as an MP3 player,FM player,or for playing games, Put your mobile phone profile in FLIGHT MODE. (or take off the Sim card)