if you turn your phone on airplane mode or turn wifi off, will there be no radiation signals?

[Stephen P]

>i feel unsafe having my phone right by my head at night.

So turn your phone off at night or use airplane mode.

>if i turn my phone on airplane mode or turn the wifi off, will ALL signals ..... be turned off so there's no "radiation" getting let off?

In airplane mode there will be no significant radiation. Only turning the the WiFi off will not eliminate all transmissions because the phone will send out a short signal every once in a while to let the local cell phone towers know it is in range.

That's how the cell phone system finds you when you get a call and are 1,000 miles from home .

>know how people say that your cell phone gives off radiation and can cause cancer?

The evidence of that is not convincing, but there are other reasons to turn it off at night. Like saving energy, battery life, and not being woken up in the middle of the night by a wrong number.