SAVE YOUR EARS!
When you try to call someone through
mobile, don't put your mobile closer to
your ears until the recipient answers.
Because directly after dialing, the
cellphone will use it's maximum power
i.e 2 watts=33dbi.
SAVE YOUR BRAIN!
use your left ear when calling. Studies
have shown that using your right ear
has direct effect to the brain. Also,
never put your cellphone near you when
you sleep. It can trigger brain cancer.