Mobile phones now a days have become easily available and everyone has one or another phone which are very useful for people in their daily life and give them a great help but appart from this mobile phones have become harful because of its overuse and also childrens are using them at verysmall age mobile phones produce radiations which are very bad for heart and also overuse use of mobile phones effect our eye site and make it weak now a days people most of the time uses mobile in a day which is bad for health and also because of this their lifestyle is getting worse mobile phones should be used for need not for time pass.