Some cell phone ring tones easily make you irritable restless and blood pressure so in order to keep everyone's
health.

^^

and what say you about the radiation they give out and its effect on the brain?

I have a Motorola C139. It works well but I find ALL the ring tones annoying. I keep it because it was given to me by my eldest brother.

Here is an interesting link about radiation from mobile phones:

https://products.mercola.com/blue-tub...set/?source=nl

The thing about Mercola is, he does speak sense but pushes a product towards the end of his theory. I'd personally rather just limit phone use than buy that gizmo he's selling and pro-actively use the mobile phone with it.