C.K.
Sounds like you have a wonderful family and I am sure that you want only the very best for them.
About me: I am a biofeedback technician and with every client I see readings that show high radiation exposure. This was not always the case, but has increased as we began to use more and more of the technologies like cell phones, WiFi, and now digital TV. Whatever your decision with your mobile phone, I recommend that you look into getting a chip to put on it to protect both yourself and your family. Here are a couple of websites which will give you information about the need and the options for protection. Cell phones operate on microwave frequencies. http://protectkidsfrom.emf411.com
www.mybiopro.com/ckane
Feel free to call me if you have questions or need more information.
In health,
C.