There is still no evidence mobile phones harm human health, says a major safety review for the UK’s Health Protection Agency (HPA).
Scientists looked at hundreds of studies of mobile exposure and found no conclusive links to cancer risk, brain function or infertility.
However, they said monitoring should continue because little was known about long-term effects.
The HPA said children should still avoid excessive use of mobiles.
It is the biggest ever review of the evidence surrounding the safety of mobile phones.
There are now an estimated 80 million mobiles in the UK, and because of TV and radio broadcasting, Wi-Fi, and other technological developments, the study said exposure to low-level radio frequency fields was almost universal and continuous.
A group of experts working for the HPA looked at all significant research into the effects of low-level radio frequency.
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