We are always accompanied by mobile phones. Mobile phone has ditched wrist watch and thatâ€™s why we have to rely on them (phones) whenever we need to know time.
Our body faces a continuous attack of radiations coming from the towers of network providers. These radiations are dangerous and we canâ€™t avoid them.
But we must at least take steps to reduce their quantity.
So, itâ€™s a better idea turning our phone off before going to sleep.
Mobile phone should be kept away from our bed. For setting an alarm, we should use some clock.