SAR (specific absorption rate) is an indication of the amount of radiation that is absorbed into a head whilst using a cellular phone, the higher the SAR rating the more radiation that is absorbed into the head.
There is no direct evidence that cells phones cause brain cancer but phones do give off high radiation levels.
Here is a list of Mobile phones that have the highest radiation levels.
The iphone has the lowest radiation levels, I guess apple wins again.
Let’ us know what you think.